80707634

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 141696000

約数和(自身を除く): 60988366

約数列:

[1, 2, 7, 14, 59, 118, 199, 398, 413, 491, 826, 982, 1393, 2786, 3437, 6874, 11741, 23482, 28969, 57938, 82187, 97709, 164374, 195418, 202783, 405566, 683963, 1367926, 5764831, 11529662, 40353817, 80707634]

約数ペア:

[(1, 80707634), (2, 40353817), (7, 11529662), (14, 5764831), (59, 1367926), (118, 683963), (199, 405566), (398, 202783), (413, 195418), (491, 164374), (826, 97709), (982, 82187), (1393, 57938), (2786, 28969), (3437, 23482), (6874, 11741)]