91490238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 238417920

約数和(自身を除く): 146927682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 59, 62, 63, 93, 118, 126, 177, 186, 217, 279, 354, 397, 413, 434, 531, 558, 651, 794, 826, 1062, 1191, 1239, 1302, 1829, 1953, 2382, 2478, 2779, 3573, 3658, 3717, 3906, 5487, 5558, 7146, 7434, 8337, 10974, 12307, 12803, 16461, 16674, 23423, 24614, 25011, 25606, 32922, 36921, 38409, 46846, 50022, 70269, 73842, 76818, 86149, 110763, 115227, 140538, 163961, 172298, 210807, 221526, 230454, 258447, 327922, 421614, 491883, 516894, 726113, 775341, 983766, 1452226, 1475649, 1550682, 2178339, 2951298, 4356678, 5082791, 6535017, 10165582, 13070034, 15248373, 30496746, 45745119, 91490238]

約数ペア:

[(1, 91490238), (2, 45745119), (3, 30496746), (6, 15248373), (7, 13070034), (9, 10165582), (14, 6535017), (18, 5082791), (21, 4356678), (31, 2951298), (42, 2178339), (59, 1550682), (62, 1475649), (63, 1452226), (93, 983766), (118, 775341), (126, 726113), (177, 516894), (186, 491883), (217, 421614), (279, 327922), (354, 258447), (397, 230454), (413, 221526), (434, 210807), (531, 172298), (558, 163961), (651, 140538), (794, 115227), (826, 110763), (1062, 86149), (1191, 76818), (1239, 73842), (1302, 70269), (1829, 50022), (1953, 46846), (2382, 38409), (2478, 36921), (2779, 32922), (3573, 25606), (3658, 25011), (3717, 24614), (3906, 23423), (5487, 16674), (5558, 16461), (7146, 12803), (7434, 12307), (8337, 10974)]