72193936

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 143455104

約数和(自身を除く): 71261168

約数列:

[1, 2, 4, 8, 16, 71, 103, 142, 206, 284, 412, 568, 617, 824, 1136, 1234, 1648, 2468, 4936, 7313, 9872, 14626, 29252, 43807, 58504, 63551, 87614, 117008, 127102, 175228, 254204, 350456, 508408, 700912, 1016816, 4512121, 9024242, 18048484, 36096968, 72193936]

約数ペア:

[(1, 72193936), (2, 36096968), (4, 18048484), (8, 9024242), (16, 4512121), (71, 1016816), (103, 700912), (142, 508408), (206, 350456), (284, 254204), (412, 175228), (568, 127102), (617, 117008), (824, 87614), (1136, 63551), (1234, 58504), (1648, 43807), (2468, 29252), (4936, 14626), (7313, 9872)]