70994032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5431}}^1$

素因数の和:5501

約数の個数: 40

約数和(自身を含む): 148184960

約数和(自身を除く): 77190928

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 5431, 6536, 10862, 13072, 21724, 43448, 86896, 103189, 206378, 233533, 412756, 467066, 825512, 934132, 1651024, 1868264, 3736528, 4437127, 8874254, 17748508, 35497016, 70994032]

約数ペア:

[(1, 70994032), (2, 35497016), (4, 17748508), (8, 8874254), (16, 4437127), (19, 3736528), (38, 1868264), (43, 1651024), (76, 934132), (86, 825512), (152, 467066), (172, 412756), (304, 233533), (344, 206378), (688, 103189), (817, 86896), (1634, 43448), (3268, 21724), (5431, 13072), (6536, 10862)]