72278728702

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1\times {\mathrm{617693}}^1$

素因数の和:619163

約数の個数: 16

約数和(自身を含む): 111140446032

約数和(自身を除く): 38861717330

約数列:

[1, 2, 41, 82, 1427, 2854, 58507, 117014, 617693, 1235386, 25325413, 50650826, 881447911, 1762895822, 36139364351, 72278728702]

約数ペア:

[(1, 72278728702), (2, 36139364351), (41, 1762895822), (82, 881447911), (1427, 50650826), (2854, 25325413), (58507, 1235386), (117014, 617693)]