72847108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12907}}^1$

素因数の和:13011

約数の個数: 24

約数和(自身を含む): 136618272

約数和(自身を除く): 63771164

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 12907, 25814, 51628, 219419, 438838, 877676, 1071281, 2142562, 4285124, 18211777, 36423554, 72847108]

約数ペア:

[(1, 72847108), (2, 36423554), (4, 18211777), (17, 4285124), (34, 2142562), (68, 1071281), (83, 877676), (166, 438838), (332, 219419), (1411, 51628), (2822, 25814), (5644, 12907)]