64927764

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 198696960

約数和(自身を除く): 133769196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 41, 43, 44, 54, 62, 66, 82, 86, 93, 99, 108, 123, 124, 129, 132, 164, 172, 186, 198, 246, 258, 279, 297, 341, 369, 372, 387, 396, 451, 473, 492, 516, 558, 594, 682, 738, 774, 837, 902, 946, 1023, 1107, 1116, 1161, 1188, 1271, 1333, 1353, 1364, 1419, 1476, 1548, 1674, 1763, 1804, 1892, 2046, 2214, 2322, 2542, 2666, 2706, 2838, 3069, 3348, 3526, 3813, 3999, 4059, 4092, 4257, 4428, 4644, 5084, 5289, 5332, 5412, 5676, 6138, 7052, 7626, 7998, 8118, 8514, 9207, 10578, 11439, 11997, 12177, 12276, 12771, 13981, 14663, 15252, 15867, 15996, 16236, 17028, 18414, 19393, 21156, 22878, 23994, 24354, 25542, 27962, 29326, 31734, 34317, 35991, 36828, 38786, 41943, 43989, 45756, 47601, 47988, 48708, 51084, 54653, 55924, 58179, 58652, 63468, 68634, 71982, 77572, 83886, 87978, 95202, 109306, 116358, 125829, 131967, 137268, 143964, 163959, 167772, 174537, 175956, 190404, 218612, 232716, 251658, 263934, 327918, 349074, 377487, 395901, 491877, 503316, 523611, 527868, 601183, 655836, 698148, 754974, 791802, 983754, 1047222, 1202366, 1475631, 1509948, 1583604, 1803549, 1967508, 2094444, 2404732, 2951262, 3607098, 5410647, 5902524, 7214196, 10821294, 16231941, 21642588, 32463882, 64927764]

約数ペア:

[(1, 64927764), (2, 32463882), (3, 21642588), (4, 16231941), (6, 10821294), (9, 7214196), (11, 5902524), (12, 5410647), (18, 3607098), (22, 2951262), (27, 2404732), (31, 2094444), (33, 1967508), (36, 1803549), (41, 1583604), (43, 1509948), (44, 1475631), (54, 1202366), (62, 1047222), (66, 983754), (82, 791802), (86, 754974), (93, 698148), (99, 655836), (108, 601183), (123, 527868), (124, 523611), (129, 503316), (132, 491877), (164, 395901), (172, 377487), (186, 349074), (198, 327918), (246, 263934), (258, 251658), (279, 232716), (297, 218612), (341, 190404), (369, 175956), (372, 174537), (387, 167772), (396, 163959), (451, 143964), (473, 137268), (492, 131967), (516, 125829), (558, 116358), (594, 109306), (682, 95202), (738, 87978), (774, 83886), (837, 77572), (902, 71982), (946, 68634), (1023, 63468), (1107, 58652), (1116, 58179), (1161, 55924), (1188, 54653), (1271, 51084), (1333, 48708), (1353, 47988), (1364, 47601), (1419, 45756), (1476, 43989), (1548, 41943), (1674, 38786), (1763, 36828), (1804, 35991), (1892, 34317), (2046, 31734), (2214, 29326), (2322, 27962), (2542, 25542), (2666, 24354), (2706, 23994), (2838, 22878), (3069, 21156), (3348, 19393), (3526, 18414), (3813, 17028), (3999, 16236), (4059, 15996), (4092, 15867), (4257, 15252), (4428, 14663), (4644, 13981), (5084, 12771), (5289, 12276), (5332, 12177), (5412, 11997), (5676, 11439), (6138, 10578), (7052, 9207), (7626, 8514), (7998, 8118)]