80770433604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3712559}}^1$

素因数の和:3712617

約数の個数: 72

約数和(自身を含む): 225159338880

約数和(自身を除く): 144388905276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 10878, 21756, 3712559, 7425118, 11137677, 14850236, 22275354, 25987913, 44550708, 51975826, 77963739, 103951652, 137364683, 155927478, 181915391, 274729366, 311854956, 363830782, 412094049, 545746173, 549458732, 727661564, 824188098, 961552781, 1091492346, 1648376196, 1923105562, 2182984692, 2884658343, 3846211124, 5769316686, 6730869467, 11538633372, 13461738934, 20192608401, 26923477868, 40385216802, 80770433604]

約数ペア:

[(1, 80770433604), (2, 40385216802), (3, 26923477868), (4, 20192608401), (6, 13461738934), (7, 11538633372), (12, 6730869467), (14, 5769316686), (21, 3846211124), (28, 2884658343), (37, 2182984692), (42, 1923105562), (49, 1648376196), (74, 1091492346), (84, 961552781), (98, 824188098), (111, 727661564), (147, 549458732), (148, 545746173), (196, 412094049), (222, 363830782), (259, 311854956), (294, 274729366), (444, 181915391), (518, 155927478), (588, 137364683), (777, 103951652), (1036, 77963739), (1554, 51975826), (1813, 44550708), (3108, 25987913), (3626, 22275354), (5439, 14850236), (7252, 11137677), (10878, 7425118), (21756, 3712559)]