64455014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 108272640

約数和(自身を除く): 43817626

約数列:

[1, 2, 13, 26, 31, 62, 211, 379, 403, 422, 758, 806, 2743, 4927, 5486, 6541, 9854, 11749, 13082, 23498, 79969, 85033, 152737, 159938, 170066, 305474, 1039597, 2079194, 2479039, 4958078, 32227507, 64455014]

約数ペア:

[(1, 64455014), (2, 32227507), (13, 4958078), (26, 2479039), (31, 2079194), (62, 1039597), (211, 305474), (379, 170066), (403, 159938), (422, 152737), (758, 85033), (806, 79969), (2743, 23498), (4927, 13082), (5486, 11749), (6541, 9854)]