71389776

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47977}}^1$

素因数の和:48019

約数の個数: 40

約数和(自身を含む): 190376704

約数和(自身を除く): 118986928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 47977, 95954, 143931, 191908, 287862, 383816, 575724, 767632, 1151448, 1487287, 2302896, 2974574, 4461861, 5949148, 8923722, 11898296, 17847444, 23796592, 35694888, 71389776]

約数ペア:

[(1, 71389776), (2, 35694888), (3, 23796592), (4, 17847444), (6, 11898296), (8, 8923722), (12, 5949148), (16, 4461861), (24, 2974574), (31, 2302896), (48, 1487287), (62, 1151448), (93, 767632), (124, 575724), (186, 383816), (248, 287862), (372, 191908), (496, 143931), (744, 95954), (1488, 47977)]