70831952

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{18523}}^1$

素因数の和:18770

約数の個数: 20

約数和(自身を含む): 137818560

約数和(自身を除く): 66986608

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 18523, 37046, 74092, 148184, 296368, 4426997, 8853994, 17707988, 35415976, 70831952]

約数ペア:

[(1, 70831952), (2, 35415976), (4, 17707988), (8, 8853994), (16, 4426997), (239, 296368), (478, 148184), (956, 74092), (1912, 37046), (3824, 18523)]