70792360

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21323}}^1$

素因数の和:21417

約数の個数: 32

約数和(自身を含む): 161209440

約数和(自身を除く): 90417080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 21323, 42646, 85292, 106615, 170584, 213230, 426460, 852920, 1769809, 3539618, 7079236, 8849045, 14158472, 17698090, 35396180, 70792360]

約数ペア:

[(1, 70792360), (2, 35396180), (4, 17698090), (5, 14158472), (8, 8849045), (10, 7079236), (20, 3539618), (40, 1769809), (83, 852920), (166, 426460), (332, 213230), (415, 170584), (664, 106615), (830, 85292), (1660, 42646), (3320, 21323)]