80487636

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{100109}}^1$

素因数の和:100183

約数の個数: 24

約数和(自身を含む): 190609440

約数和(自身を除く): 110121804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 100109, 200218, 300327, 400436, 600654, 1201308, 6707303, 13414606, 20121909, 26829212, 40243818, 80487636]

約数ペア:

[(1, 80487636), (2, 40243818), (3, 26829212), (4, 20121909), (6, 13414606), (12, 6707303), (67, 1201308), (134, 600654), (201, 400436), (268, 300327), (402, 200218), (804, 100109)]