63908156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 124938240

約数和(自身を除く): 61030084

約数列:

[1, 2, 4, 13, 26, 47, 52, 79, 94, 158, 188, 316, 331, 611, 662, 1027, 1222, 1324, 2054, 2444, 3713, 4108, 4303, 7426, 8606, 14852, 15557, 17212, 26149, 31114, 48269, 52298, 62228, 96538, 104596, 193076, 202241, 339937, 404482, 679874, 808964, 1229003, 1359748, 2458006, 4916012, 15977039, 31954078, 63908156]

約数ペア:

[(1, 63908156), (2, 31954078), (4, 15977039), (13, 4916012), (26, 2458006), (47, 1359748), (52, 1229003), (79, 808964), (94, 679874), (158, 404482), (188, 339937), (316, 202241), (331, 193076), (611, 104596), (662, 96538), (1027, 62228), (1222, 52298), (1324, 48269), (2054, 31114), (2444, 26149), (3713, 17212), (4108, 15557), (4303, 14852), (7426, 8606)]