68285456104

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{290201}}^1$

素因数の和:290713

約数の個数: 32

約数和(自身を含む): 130242657600

約数和(自身を除く): 61957201496

約数列:

[1, 2, 4, 8, 67, 134, 268, 439, 536, 878, 1756, 3512, 29413, 58826, 117652, 235304, 290201, 580402, 1160804, 2321608, 19443467, 38886934, 77773868, 127398239, 155547736, 254796478, 509592956, 1019185912, 8535682013, 17071364026, 34142728052, 68285456104]

約数ペア:

[(1, 68285456104), (2, 34142728052), (4, 17071364026), (8, 8535682013), (67, 1019185912), (134, 509592956), (268, 254796478), (439, 155547736), (536, 127398239), (878, 77773868), (1756, 38886934), (3512, 19443467), (29413, 2321608), (58826, 1160804), (117652, 580402), (235304, 290201)]