72751838

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{1553}}^1$

素因数の和:2011

約数の個数: 16

約数和(自身を含む): 111328560

約数和(自身を除く): 38576722

約数列:

[1, 2, 59, 118, 397, 794, 1553, 3106, 23423, 46846, 91627, 183254, 616541, 1233082, 36375919, 72751838]

約数ペア:

[(1, 72751838), (2, 36375919), (59, 1233082), (118, 616541), (397, 183254), (794, 91627), (1553, 46846), (3106, 23423)]