72685994

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{2273}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 111335040

約数和(自身を除く): 38649046

約数列:

[1, 2, 59, 118, 271, 542, 2273, 4546, 15989, 31978, 134107, 268214, 615983, 1231966, 36342997, 72685994]

約数ペア:

[(1, 72685994), (2, 36342997), (59, 1231966), (118, 615983), (271, 268214), (542, 134107), (2273, 31978), (4546, 15989)]