66668832

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 180

約数和(自身を含む): 210623490

約数和(自身を除く): 143954658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 89, 96, 102, 108, 136, 144, 153, 162, 178, 204, 216, 267, 272, 288, 289, 306, 324, 356, 408, 432, 459, 534, 544, 578, 612, 648, 712, 801, 816, 864, 867, 918, 1068, 1156, 1224, 1296, 1377, 1424, 1513, 1602, 1632, 1734, 1836, 2136, 2312, 2403, 2448, 2592, 2601, 2754, 2848, 3026, 3204, 3468, 3672, 4272, 4539, 4624, 4806, 4896, 5202, 5508, 6052, 6408, 6936, 7209, 7344, 7803, 8544, 9078, 9248, 9612, 10404, 11016, 12104, 12816, 13617, 13872, 14418, 14688, 15606, 18156, 19224, 20808, 22032, 23409, 24208, 25632, 25721, 27234, 27744, 28836, 31212, 36312, 38448, 40851, 41616, 44064, 46818, 48416, 51442, 54468, 57672, 62424, 72624, 76896, 77163, 81702, 83232, 93636, 102884, 108936, 115344, 122553, 124848, 145248, 154326, 163404, 187272, 205768, 217872, 230688, 231489, 245106, 249696, 308652, 326808, 374544, 411536, 435744, 462978, 490212, 617304, 653616, 694467, 749088, 823072, 925956, 980424, 1234608, 1307232, 1388934, 1851912, 1960848, 2083401, 2469216, 2777868, 3703824, 3921696, 4166802, 5555736, 7407648, 8333604, 11111472, 16667208, 22222944, 33334416, 66668832]

約数ペア:

[(1, 66668832), (2, 33334416), (3, 22222944), (4, 16667208), (6, 11111472), (8, 8333604), (9, 7407648), (12, 5555736), (16, 4166802), (17, 3921696), (18, 3703824), (24, 2777868), (27, 2469216), (32, 2083401), (34, 1960848), (36, 1851912), (48, 1388934), (51, 1307232), (54, 1234608), (68, 980424), (72, 925956), (81, 823072), (89, 749088), (96, 694467), (102, 653616), (108, 617304), (136, 490212), (144, 462978), (153, 435744), (162, 411536), (178, 374544), (204, 326808), (216, 308652), (267, 249696), (272, 245106), (288, 231489), (289, 230688), (306, 217872), (324, 205768), (356, 187272), (408, 163404), (432, 154326), (459, 145248), (534, 124848), (544, 122553), (578, 115344), (612, 108936), (648, 102884), (712, 93636), (801, 83232), (816, 81702), (864, 77163), (867, 76896), (918, 72624), (1068, 62424), (1156, 57672), (1224, 54468), (1296, 51442), (1377, 48416), (1424, 46818), (1513, 44064), (1602, 41616), (1632, 40851), (1734, 38448), (1836, 36312), (2136, 31212), (2312, 28836), (2403, 27744), (2448, 27234), (2592, 25721), (2601, 25632), (2754, 24208), (2848, 23409), (3026, 22032), (3204, 20808), (3468, 19224), (3672, 18156), (4272, 15606), (4539, 14688), (4624, 14418), (4806, 13872), (4896, 13617), (5202, 12816), (5508, 12104), (6052, 11016), (6408, 10404), (6936, 9612), (7209, 9248), (7344, 9078), (7803, 8544)]