78097472

素因数分解:

$2^6\times {\mathrm{977}}^1\times {\mathrm{1249}}^1$

素因数の和:2238

約数の個数: 28

約数和(自身を含む): 155257500

約数和(自身を除く): 77160028

約数列:

[1, 2, 4, 8, 16, 32, 64, 977, 1249, 1954, 2498, 3908, 4996, 7816, 9992, 15632, 19984, 31264, 39968, 62528, 79936, 1220273, 2440546, 4881092, 9762184, 19524368, 39048736, 78097472]

約数ペア:

[(1, 78097472), (2, 39048736), (4, 19524368), (8, 9762184), (16, 4881092), (32, 2440546), (64, 1220273), (977, 79936), (1249, 62528), (1954, 39968), (2498, 31264), (3908, 19984), (4996, 15632), (7816, 9992)]