86197760

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3061}}^1$

素因数の和:3095

約数の個数: 80

約数和(自身を含む): 225534672

約数和(自身を除く): 139336912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3061, 3520, 5632, 6122, 7040, 12244, 14080, 15305, 24488, 28160, 30610, 33671, 48976, 61220, 67342, 97952, 122440, 134684, 168355, 195904, 244880, 269368, 336710, 391808, 489760, 538736, 673420, 783616, 979520, 1077472, 1346840, 1567232, 1959040, 2154944, 2693680, 3918080, 4309888, 5387360, 7836160, 8619776, 10774720, 17239552, 21549440, 43098880, 86197760]

約数ペア:

[(1, 86197760), (2, 43098880), (4, 21549440), (5, 17239552), (8, 10774720), (10, 8619776), (11, 7836160), (16, 5387360), (20, 4309888), (22, 3918080), (32, 2693680), (40, 2154944), (44, 1959040), (55, 1567232), (64, 1346840), (80, 1077472), (88, 979520), (110, 783616), (128, 673420), (160, 538736), (176, 489760), (220, 391808), (256, 336710), (320, 269368), (352, 244880), (440, 195904), (512, 168355), (640, 134684), (704, 122440), (880, 97952), (1280, 67342), (1408, 61220), (1760, 48976), (2560, 33671), (2816, 30610), (3061, 28160), (3520, 24488), (5632, 15305), (6122, 14080), (7040, 12244)]