66901464

素因数分解:

$2^3\times 3^4\times 7^4\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 200

約数和(自身を含む): 223687860

約数和(自身を除く): 156786396

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 54, 56, 63, 72, 81, 84, 86, 98, 108, 126, 129, 147, 162, 168, 172, 189, 196, 216, 252, 258, 294, 301, 324, 343, 344, 378, 387, 392, 441, 504, 516, 567, 588, 602, 648, 686, 756, 774, 882, 903, 1029, 1032, 1134, 1161, 1176, 1204, 1323, 1372, 1512, 1548, 1764, 1806, 2058, 2107, 2268, 2322, 2401, 2408, 2646, 2709, 2744, 3087, 3096, 3483, 3528, 3612, 3969, 4116, 4214, 4536, 4644, 4802, 5292, 5418, 6174, 6321, 6966, 7203, 7224, 7938, 8127, 8232, 8428, 9261, 9288, 9604, 10584, 10836, 12348, 12642, 13932, 14406, 14749, 15876, 16254, 16856, 18522, 18963, 19208, 21609, 21672, 24381, 24696, 25284, 27783, 27864, 28812, 29498, 31752, 32508, 37044, 37926, 43218, 44247, 48762, 50568, 55566, 56889, 57624, 58996, 64827, 65016, 74088, 75852, 86436, 88494, 97524, 103243, 111132, 113778, 117992, 129654, 132741, 151704, 170667, 172872, 176988, 194481, 195048, 206486, 222264, 227556, 259308, 265482, 309729, 341334, 353976, 388962, 398223, 412972, 455112, 518616, 530964, 619458, 682668, 777924, 796446, 825944, 929187, 1061928, 1194669, 1238916, 1365336, 1555848, 1592892, 1858374, 2389338, 2477832, 2787561, 3185784, 3716748, 4778676, 5575122, 7433496, 8362683, 9557352, 11150244, 16725366, 22300488, 33450732, 66901464]

約数ペア:

[(1, 66901464), (2, 33450732), (3, 22300488), (4, 16725366), (6, 11150244), (7, 9557352), (8, 8362683), (9, 7433496), (12, 5575122), (14, 4778676), (18, 3716748), (21, 3185784), (24, 2787561), (27, 2477832), (28, 2389338), (36, 1858374), (42, 1592892), (43, 1555848), (49, 1365336), (54, 1238916), (56, 1194669), (63, 1061928), (72, 929187), (81, 825944), (84, 796446), (86, 777924), (98, 682668), (108, 619458), (126, 530964), (129, 518616), (147, 455112), (162, 412972), (168, 398223), (172, 388962), (189, 353976), (196, 341334), (216, 309729), (252, 265482), (258, 259308), (294, 227556), (301, 222264), (324, 206486), (343, 195048), (344, 194481), (378, 176988), (387, 172872), (392, 170667), (441, 151704), (504, 132741), (516, 129654), (567, 117992), (588, 113778), (602, 111132), (648, 103243), (686, 97524), (756, 88494), (774, 86436), (882, 75852), (903, 74088), (1029, 65016), (1032, 64827), (1134, 58996), (1161, 57624), (1176, 56889), (1204, 55566), (1323, 50568), (1372, 48762), (1512, 44247), (1548, 43218), (1764, 37926), (1806, 37044), (2058, 32508), (2107, 31752), (2268, 29498), (2322, 28812), (2401, 27864), (2408, 27783), (2646, 25284), (2709, 24696), (2744, 24381), (3087, 21672), (3096, 21609), (3483, 19208), (3528, 18963), (3612, 18522), (3969, 16856), (4116, 16254), (4214, 15876), (4536, 14749), (4644, 14406), (4802, 13932), (5292, 12642), (5418, 12348), (6174, 10836), (6321, 10584), (6966, 9604), (7203, 9288), (7224, 9261), (7938, 8428), (8127, 8232)]