68123378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 111283200

約数和(自身を除く): 43159822

約数列:

[1, 2, 23, 29, 46, 58, 223, 229, 446, 458, 667, 1334, 5129, 5267, 6467, 6641, 10258, 10534, 12934, 13282, 51067, 102134, 148741, 152743, 297482, 305486, 1174541, 1480943, 2349082, 2961886, 34061689, 68123378]

約数ペア:

[(1, 68123378), (2, 34061689), (23, 2961886), (29, 2349082), (46, 1480943), (58, 1174541), (223, 305486), (229, 297482), (446, 152743), (458, 148741), (667, 102134), (1334, 51067), (5129, 13282), (5267, 12934), (6467, 10534), (6641, 10258)]