61880608

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 124823160

約数和(自身を除く): 62942552

約数列:

[1, 2, 4, 8, 16, 32, 109, 113, 157, 218, 226, 314, 436, 452, 628, 872, 904, 1256, 1744, 1808, 2512, 3488, 3616, 5024, 12317, 17113, 17741, 24634, 34226, 35482, 49268, 68452, 70964, 98536, 136904, 141928, 197072, 273808, 283856, 394144, 547616, 567712, 1933769, 3867538, 7735076, 15470152, 30940304, 61880608]

約数ペア:

[(1, 61880608), (2, 30940304), (4, 15470152), (8, 7735076), (16, 3867538), (32, 1933769), (109, 567712), (113, 547616), (157, 394144), (218, 283856), (226, 273808), (314, 197072), (436, 141928), (452, 136904), (628, 98536), (872, 70964), (904, 68452), (1256, 49268), (1744, 35482), (1808, 34226), (2512, 24634), (3488, 17741), (3616, 17113), (5024, 12317)]