63748940

素因数分解:

$2^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{4547}}^1$

素因数の和:5257

約数の個数: 24

約数和(自身を含む): 134093232

約数和(自身を除く): 70344292

約数列:

[1, 2, 4, 5, 10, 20, 701, 1402, 2804, 3505, 4547, 7010, 9094, 14020, 18188, 22735, 45470, 90940, 3187447, 6374894, 12749788, 15937235, 31874470, 63748940]

約数ペア:

[(1, 63748940), (2, 31874470), (4, 15937235), (5, 12749788), (10, 6374894), (20, 3187447), (701, 90940), (1402, 45470), (2804, 22735), (3505, 18188), (4547, 14020), (7010, 9094)]