37891142892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{64919}}^1$

素因数の和:65483

約数の個数: 72

約数和(自身を含む): 99060648960

約数和(自身を除く): 61169506068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 523, 558, 1046, 1116, 1569, 2092, 3138, 4707, 6276, 9414, 16213, 18828, 32426, 48639, 64852, 64919, 97278, 129838, 145917, 194556, 194757, 259676, 291834, 389514, 583668, 584271, 779028, 1168542, 2012489, 2337084, 4024978, 6037467, 8049956, 12074934, 18112401, 24149868, 33952637, 36224802, 67905274, 72449604, 101857911, 135810548, 203715822, 305573733, 407431644, 611147466, 1052531747, 1222294932, 2105063494, 3157595241, 4210126988, 6315190482, 9472785723, 12630380964, 18945571446, 37891142892]

約数ペア:

[(1, 37891142892), (2, 18945571446), (3, 12630380964), (4, 9472785723), (6, 6315190482), (9, 4210126988), (12, 3157595241), (18, 2105063494), (31, 1222294932), (36, 1052531747), (62, 611147466), (93, 407431644), (124, 305573733), (186, 203715822), (279, 135810548), (372, 101857911), (523, 72449604), (558, 67905274), (1046, 36224802), (1116, 33952637), (1569, 24149868), (2092, 18112401), (3138, 12074934), (4707, 8049956), (6276, 6037467), (9414, 4024978), (16213, 2337084), (18828, 2012489), (32426, 1168542), (48639, 779028), (64852, 584271), (64919, 583668), (97278, 389514), (129838, 291834), (145917, 259676), (194556, 194757)]