70368928

素因数分解:

$2^5\times 7^1\times {\mathrm{317}}^1\times {\mathrm{991}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 158989824

約数和(自身を除く): 88620896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 317, 634, 991, 1268, 1982, 2219, 2536, 3964, 4438, 5072, 6937, 7928, 8876, 10144, 13874, 15856, 17752, 27748, 31712, 35504, 55496, 71008, 110992, 221984, 314147, 628294, 1256588, 2199029, 2513176, 4398058, 5026352, 8796116, 10052704, 17592232, 35184464, 70368928]

約数ペア:

[(1, 70368928), (2, 35184464), (4, 17592232), (7, 10052704), (8, 8796116), (14, 5026352), (16, 4398058), (28, 2513176), (32, 2199029), (56, 1256588), (112, 628294), (224, 314147), (317, 221984), (634, 110992), (991, 71008), (1268, 55496), (1982, 35504), (2219, 31712), (2536, 27748), (3964, 17752), (4438, 15856), (5072, 13874), (6937, 10144), (7928, 8876)]