72748586

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{42743}}^1$

素因数の和:42805

約数の個数: 16

約数和(自身を含む): 116947584

約数和(自身を除く): 44198998

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 42743, 85486, 983089, 1581491, 1966178, 3162982, 36374293, 72748586]

約数ペア:

[(1, 72748586), (2, 36374293), (23, 3162982), (37, 1966178), (46, 1581491), (74, 983089), (851, 85486), (1702, 42743)]