72406392

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131171}}^1$

素因数の和:131203

約数の個数: 32

約数和(自身を含む): 188887680

約数和(自身を除く): 116481288

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 131171, 262342, 393513, 524684, 787026, 1049368, 1574052, 3016933, 3148104, 6033866, 9050799, 12067732, 18101598, 24135464, 36203196, 72406392]

約数ペア:

[(1, 72406392), (2, 36203196), (3, 24135464), (4, 18101598), (6, 12067732), (8, 9050799), (12, 6033866), (23, 3148104), (24, 3016933), (46, 1574052), (69, 1049368), (92, 787026), (138, 524684), (184, 393513), (276, 262342), (552, 131171)]