72414456

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{5417}}^1$

素因数の和:5983

約数の個数: 32

約数和(自身を含む): 181394640

約数和(自身を除く): 108980184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1671, 2228, 3342, 4456, 5417, 6684, 10834, 13368, 16251, 21668, 32502, 43336, 65004, 130008, 3017269, 6034538, 9051807, 12069076, 18103614, 24138152, 36207228, 72414456]

約数ペア:

[(1, 72414456), (2, 36207228), (3, 24138152), (4, 18103614), (6, 12069076), (8, 9051807), (12, 6034538), (24, 3017269), (557, 130008), (1114, 65004), (1671, 43336), (2228, 32502), (3342, 21668), (4456, 16251), (5417, 13368), (6684, 10834)]