66431736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1589

約数の個数: 96

約数和(自身を含む): 208072800

約数和(自身を除く): 141641064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 89, 126, 168, 178, 252, 267, 356, 504, 534, 623, 712, 801, 1068, 1246, 1481, 1602, 1869, 2136, 2492, 2962, 3204, 3738, 4443, 4984, 5607, 5924, 6408, 7476, 8886, 10367, 11214, 11848, 13329, 14952, 17772, 20734, 22428, 26658, 31101, 35544, 41468, 44856, 53316, 62202, 82936, 93303, 106632, 124404, 131809, 186606, 248808, 263618, 373212, 395427, 527236, 746424, 790854, 922663, 1054472, 1186281, 1581708, 1845326, 2372562, 2767989, 3163416, 3690652, 4745124, 5535978, 7381304, 8303967, 9490248, 11071956, 16607934, 22143912, 33215868, 66431736]

約数ペア:

[(1, 66431736), (2, 33215868), (3, 22143912), (4, 16607934), (6, 11071956), (7, 9490248), (8, 8303967), (9, 7381304), (12, 5535978), (14, 4745124), (18, 3690652), (21, 3163416), (24, 2767989), (28, 2372562), (36, 1845326), (42, 1581708), (56, 1186281), (63, 1054472), (72, 922663), (84, 790854), (89, 746424), (126, 527236), (168, 395427), (178, 373212), (252, 263618), (267, 248808), (356, 186606), (504, 131809), (534, 124404), (623, 106632), (712, 93303), (801, 82936), (1068, 62202), (1246, 53316), (1481, 44856), (1602, 41468), (1869, 35544), (2136, 31101), (2492, 26658), (2962, 22428), (3204, 20734), (3738, 17772), (4443, 14952), (4984, 13329), (5607, 11848), (5924, 11214), (6408, 10367), (7476, 8886)]