71139792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47809}}^1$

素因数の和:47851

約数の個数: 40

約数和(自身を含む): 189710080

約数和(自身を除く): 118570288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 47809, 95618, 143427, 191236, 286854, 382472, 573708, 764944, 1147416, 1482079, 2294832, 2964158, 4446237, 5928316, 8892474, 11856632, 17784948, 23713264, 35569896, 71139792]

約数ペア:

[(1, 71139792), (2, 35569896), (3, 23713264), (4, 17784948), (6, 11856632), (8, 8892474), (12, 5928316), (16, 4446237), (24, 2964158), (31, 2294832), (48, 1482079), (62, 1147416), (93, 764944), (124, 573708), (186, 382472), (248, 286854), (372, 191236), (496, 143427), (744, 95618), (1488, 47809)]