64533088

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 135308880

約数和(自身を除く): 70775792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 313, 379, 544, 626, 758, 1252, 1516, 2504, 3032, 5008, 5321, 6064, 6443, 10016, 10642, 12128, 12886, 21284, 25772, 42568, 51544, 85136, 103088, 118627, 170272, 206176, 237254, 474508, 949016, 1898032, 2016659, 3796064, 4033318, 8066636, 16133272, 32266544, 64533088]

約数ペア:

[(1, 64533088), (2, 32266544), (4, 16133272), (8, 8066636), (16, 4033318), (17, 3796064), (32, 2016659), (34, 1898032), (68, 949016), (136, 474508), (272, 237254), (313, 206176), (379, 170272), (544, 118627), (626, 103088), (758, 85136), (1252, 51544), (1516, 42568), (2504, 25772), (3032, 21284), (5008, 12886), (5321, 12128), (6064, 10642), (6443, 10016)]