66299664

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 181932800

約数和(自身を除く): 115633136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 456, 523, 556, 834, 912, 1046, 1112, 1569, 1668, 2092, 2224, 2641, 3138, 3336, 4184, 5282, 6276, 6672, 7923, 8368, 9937, 10564, 12552, 15846, 19874, 21128, 25104, 29811, 31692, 39748, 42256, 59622, 63384, 72697, 79496, 119244, 126768, 145394, 158992, 218091, 238488, 290788, 436182, 476976, 581576, 872364, 1163152, 1381243, 1744728, 2762486, 3489456, 4143729, 5524972, 8287458, 11049944, 16574916, 22099888, 33149832, 66299664]

約数ペア:

[(1, 66299664), (2, 33149832), (3, 22099888), (4, 16574916), (6, 11049944), (8, 8287458), (12, 5524972), (16, 4143729), (19, 3489456), (24, 2762486), (38, 1744728), (48, 1381243), (57, 1163152), (76, 872364), (114, 581576), (139, 476976), (152, 436182), (228, 290788), (278, 238488), (304, 218091), (417, 158992), (456, 145394), (523, 126768), (556, 119244), (834, 79496), (912, 72697), (1046, 63384), (1112, 59622), (1569, 42256), (1668, 39748), (2092, 31692), (2224, 29811), (2641, 25104), (3138, 21128), (3336, 19874), (4184, 15846), (5282, 12552), (6276, 10564), (6672, 9937), (7923, 8368)]