72693724

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{631}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 129322368

約数和(自身を除く): 56628644

約数列:

[1, 2, 4, 83, 166, 332, 347, 631, 694, 1262, 1388, 2524, 28801, 52373, 57602, 104746, 115204, 209492, 218957, 437914, 875828, 18173431, 36346862, 72693724]

約数ペア:

[(1, 72693724), (2, 36346862), (4, 18173431), (83, 875828), (166, 437914), (332, 218957), (347, 209492), (631, 115204), (694, 104746), (1262, 57602), (1388, 52373), (2524, 28801)]