70640768

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{4561}}^1$

素因数の和:4597

約数の個数: 48

約数和(自身を含む): 154720230

約数和(自身を除く): 84079462

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 4561, 7744, 9122, 15488, 18244, 36488, 50171, 72976, 100342, 145952, 200684, 291904, 401368, 551881, 583808, 802736, 1103762, 1605472, 2207524, 3210944, 4415048, 6421888, 8830096, 17660192, 35320384, 70640768]

約数ペア:

[(1, 70640768), (2, 35320384), (4, 17660192), (8, 8830096), (11, 6421888), (16, 4415048), (22, 3210944), (32, 2207524), (44, 1605472), (64, 1103762), (88, 802736), (121, 583808), (128, 551881), (176, 401368), (242, 291904), (352, 200684), (484, 145952), (704, 100342), (968, 72976), (1408, 50171), (1936, 36488), (3872, 18244), (4561, 15488), (7744, 9122)]