61212512

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{6619}}^1$

素因数の和:6663

約数の個数: 36

約数和(自身を含む): 128037420

約数和(自身を除く): 66824908

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 6619, 9248, 13238, 26476, 52952, 105904, 112523, 211808, 225046, 450092, 900184, 1800368, 1912891, 3600736, 3825782, 7651564, 15303128, 30606256, 61212512]

約数ペア:

[(1, 61212512), (2, 30606256), (4, 15303128), (8, 7651564), (16, 3825782), (17, 3600736), (32, 1912891), (34, 1800368), (68, 900184), (136, 450092), (272, 225046), (289, 211808), (544, 112523), (578, 105904), (1156, 52952), (2312, 26476), (4624, 13238), (6619, 9248)]