70192408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61357}}^1$

素因数の和:61387

約数の個数: 32

約数和(自身を含む): 154622160

約数和(自身を除く): 84429752

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 61357, 122714, 245428, 490856, 674927, 797641, 1349854, 1595282, 2699708, 3190564, 5399416, 6381128, 8774051, 17548102, 35096204, 70192408]

約数ペア:

[(1, 70192408), (2, 35096204), (4, 17548102), (8, 8774051), (11, 6381128), (13, 5399416), (22, 3190564), (26, 2699708), (44, 1595282), (52, 1349854), (88, 797641), (104, 674927), (143, 490856), (286, 245428), (572, 122714), (1144, 61357)]