91421064

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{25913}}^1$

素因数の和:25939

約数の個数: 72

約数和(自身を含む): 288034110

約数和(自身を除く): 196613046

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 25913, 51826, 77739, 103652, 155478, 181391, 207304, 233217, 310956, 362782, 466434, 544173, 621912, 725564, 932868, 1088346, 1269737, 1451128, 1632519, 1865736, 2176692, 2539474, 3265038, 3809211, 4353384, 5078948, 6530076, 7618422, 10157896, 11427633, 13060152, 15236844, 22855266, 30473688, 45710532, 91421064]

約数ペア:

[(1, 91421064), (2, 45710532), (3, 30473688), (4, 22855266), (6, 15236844), (7, 13060152), (8, 11427633), (9, 10157896), (12, 7618422), (14, 6530076), (18, 5078948), (21, 4353384), (24, 3809211), (28, 3265038), (36, 2539474), (42, 2176692), (49, 1865736), (56, 1632519), (63, 1451128), (72, 1269737), (84, 1088346), (98, 932868), (126, 725564), (147, 621912), (168, 544173), (196, 466434), (252, 362782), (294, 310956), (392, 233217), (441, 207304), (504, 181391), (588, 155478), (882, 103652), (1176, 77739), (1764, 51826), (3528, 25913)]