89776060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 217183680

約数和(自身を除く): 127407620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 41, 44, 55, 74, 82, 110, 148, 164, 185, 205, 220, 269, 370, 407, 410, 451, 538, 740, 814, 820, 902, 1076, 1345, 1517, 1628, 1804, 2035, 2255, 2690, 2959, 3034, 4070, 4510, 5380, 5918, 6068, 7585, 8140, 9020, 9953, 11029, 11836, 14795, 15170, 16687, 19906, 22058, 29590, 30340, 33374, 39812, 44116, 49765, 55145, 59180, 66748, 83435, 99530, 109483, 110290, 121319, 166870, 199060, 218966, 220580, 242638, 333740, 408073, 437932, 485276, 547415, 606595, 816146, 1094830, 1213190, 1632292, 2040365, 2189660, 2426380, 4080730, 4488803, 8161460, 8977606, 17955212, 22444015, 44888030, 89776060]

約数ペア:

[(1, 89776060), (2, 44888030), (4, 22444015), (5, 17955212), (10, 8977606), (11, 8161460), (20, 4488803), (22, 4080730), (37, 2426380), (41, 2189660), (44, 2040365), (55, 1632292), (74, 1213190), (82, 1094830), (110, 816146), (148, 606595), (164, 547415), (185, 485276), (205, 437932), (220, 408073), (269, 333740), (370, 242638), (407, 220580), (410, 218966), (451, 199060), (538, 166870), (740, 121319), (814, 110290), (820, 109483), (902, 99530), (1076, 83435), (1345, 66748), (1517, 59180), (1628, 55145), (1804, 49765), (2035, 44116), (2255, 39812), (2690, 33374), (2959, 30340), (3034, 29590), (4070, 22058), (4510, 19906), (5380, 16687), (5918, 15170), (6068, 14795), (7585, 11836), (8140, 11029), (9020, 9953)]