80201712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53899}}^1$

素因数の和:53941

約数の個数: 40

約数和(自身を含む): 213875200

約数和(自身を除く): 133673488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 53899, 107798, 161697, 215596, 323394, 431192, 646788, 862384, 1293576, 1670869, 2587152, 3341738, 5012607, 6683476, 10025214, 13366952, 20050428, 26733904, 40100856, 80201712]

約数ペア:

[(1, 80201712), (2, 40100856), (3, 26733904), (4, 20050428), (6, 13366952), (8, 10025214), (12, 6683476), (16, 5012607), (24, 3341738), (31, 2587152), (48, 1670869), (62, 1293576), (93, 862384), (124, 646788), (186, 431192), (248, 323394), (372, 215596), (496, 161697), (744, 107798), (1488, 53899)]