73840036

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{1291}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 131680640

約数和(自身を除く): 57840604

約数列:

[1, 2, 4, 79, 158, 181, 316, 362, 724, 1291, 2582, 5164, 14299, 28598, 57196, 101989, 203978, 233671, 407956, 467342, 934684, 18460009, 36920018, 73840036]

約数ペア:

[(1, 73840036), (2, 36920018), (4, 18460009), (79, 934684), (158, 467342), (181, 407956), (316, 233671), (362, 203978), (724, 101989), (1291, 57196), (2582, 28598), (5164, 14299)]