74186554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 125024256

約数和(自身を除く): 50837702

約数列:

[1, 2, 13, 26, 37, 67, 74, 134, 481, 871, 962, 1151, 1742, 2302, 2479, 4958, 14963, 29926, 32227, 42587, 64454, 77117, 85174, 154234, 553631, 1002521, 1107262, 2005042, 2853329, 5706658, 37093277, 74186554]

約数ペア:

[(1, 74186554), (2, 37093277), (13, 5706658), (26, 2853329), (37, 2005042), (67, 1107262), (74, 1002521), (134, 553631), (481, 154234), (871, 85174), (962, 77117), (1151, 64454), (1742, 42587), (2302, 32227), (2479, 29926), (4958, 14963)]