78482708

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 139708800

約数和(自身を除く): 61226092

約数列:

[1, 2, 4, 79, 158, 307, 316, 614, 809, 1228, 1618, 3236, 24253, 48506, 63911, 97012, 127822, 248363, 255644, 496726, 993452, 19620677, 39241354, 78482708]

約数ペア:

[(1, 78482708), (2, 39241354), (4, 19620677), (79, 993452), (158, 496726), (307, 255644), (316, 248363), (614, 127822), (809, 97012), (1228, 63911), (1618, 48506), (3236, 24253)]