64446526

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 104652000

約数和(自身を除く): 40205474

約数列:

[1, 2, 29, 37, 58, 59, 74, 118, 509, 1018, 1073, 1711, 2146, 2183, 3422, 4366, 14761, 18833, 29522, 30031, 37666, 60062, 63307, 126614, 546157, 870899, 1092314, 1111147, 1741798, 2222294, 32223263, 64446526]

約数ペア:

[(1, 64446526), (2, 32223263), (29, 2222294), (37, 1741798), (58, 1111147), (59, 1092314), (74, 870899), (118, 546157), (509, 126614), (1018, 63307), (1073, 60062), (1711, 37666), (2146, 30031), (2183, 29522), (3422, 18833), (4366, 14761)]