91211796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6287}}^1$

素因数の和:6341

約数の個数: 72

約数和(自身を含む): 256349184

約数和(自身を除く): 165137388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 6287, 7254, 12574, 14508, 18861, 25148, 37722, 56583, 75444, 81731, 113166, 163462, 194897, 226332, 245193, 326924, 389794, 490386, 584691, 735579, 779588, 980772, 1169382, 1471158, 1754073, 2338764, 2533661, 2942316, 3508146, 5067322, 7016292, 7600983, 10134644, 15201966, 22802949, 30403932, 45605898, 91211796]

約数ペア:

[(1, 91211796), (2, 45605898), (3, 30403932), (4, 22802949), (6, 15201966), (9, 10134644), (12, 7600983), (13, 7016292), (18, 5067322), (26, 3508146), (31, 2942316), (36, 2533661), (39, 2338764), (52, 1754073), (62, 1471158), (78, 1169382), (93, 980772), (117, 779588), (124, 735579), (156, 584691), (186, 490386), (234, 389794), (279, 326924), (372, 245193), (403, 226332), (468, 194897), (558, 163462), (806, 113166), (1116, 81731), (1209, 75444), (1612, 56583), (2418, 37722), (3627, 25148), (4836, 18861), (6287, 14508), (7254, 12574)]