72862814

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{1831}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 110997216

約数和(自身を除く): 38134402

約数列:

[1, 2, 101, 197, 202, 394, 1831, 3662, 19897, 39794, 184931, 360707, 369862, 721414, 36431407, 72862814]

約数ペア:

[(1, 72862814), (2, 36431407), (101, 721414), (197, 369862), (202, 360707), (394, 184931), (1831, 39794), (3662, 19897)]