74671610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1871}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 145297152

約数和(自身を除く): 70625542

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 1871, 3070, 3742, 3991, 7982, 9355, 18710, 19955, 24323, 39910, 48646, 121615, 243230, 574397, 1148794, 2871985, 5743970, 7467161, 14934322, 37335805, 74671610]

約数ペア:

[(1, 74671610), (2, 37335805), (5, 14934322), (10, 7467161), (13, 5743970), (26, 2871985), (65, 1148794), (130, 574397), (307, 243230), (614, 121615), (1535, 48646), (1871, 39910), (3070, 24323), (3742, 19955), (3991, 18710), (7982, 9355)]