69558848

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{57203}}^1$

素因数の和:57234

約数の個数: 28

約数和(自身を含む): 145298160

約数和(自身を除く): 75739312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 57203, 114406, 228812, 457624, 915248, 1086857, 1830496, 2173714, 3660992, 4347428, 8694856, 17389712, 34779424, 69558848]

約数ペア:

[(1, 69558848), (2, 34779424), (4, 17389712), (8, 8694856), (16, 4347428), (19, 3660992), (32, 2173714), (38, 1830496), (64, 1086857), (76, 915248), (152, 457624), (304, 228812), (608, 114406), (1216, 57203)]