72867692

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 130065600

約数和(自身を除く): 57197908

約数列:

[1, 2, 4, 83, 139, 166, 278, 332, 556, 1579, 3158, 6316, 11537, 23074, 46148, 131057, 219481, 262114, 438962, 524228, 877924, 18216923, 36433846, 72867692]

約数ペア:

[(1, 72867692), (2, 36433846), (4, 18216923), (83, 877924), (139, 524228), (166, 438962), (278, 262114), (332, 219481), (556, 131057), (1579, 46148), (3158, 23074), (6316, 11537)]