68960208

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{27107}}^1$

素因数の和:27171

約数の個数: 40

約数和(自身を含む): 181515168

約数和(自身を除く): 112554960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 27107, 54214, 81321, 108428, 162642, 216856, 325284, 433712, 650568, 1301136, 1436671, 2873342, 4310013, 5746684, 8620026, 11493368, 17240052, 22986736, 34480104, 68960208]

約数ペア:

[(1, 68960208), (2, 34480104), (3, 22986736), (4, 17240052), (6, 11493368), (8, 8620026), (12, 5746684), (16, 4310013), (24, 2873342), (48, 1436671), (53, 1301136), (106, 650568), (159, 433712), (212, 325284), (318, 216856), (424, 162642), (636, 108428), (848, 81321), (1272, 54214), (2544, 27107)]