70104008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2797}}^1$

素因数の和:3057

約数の個数: 32

約数和(自身を含む): 142194360

約数和(自身を除く): 72090352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 2797, 3133, 5594, 6266, 11188, 12532, 22376, 25064, 36361, 72722, 145444, 290888, 674077, 1348154, 2696308, 5392616, 8763001, 17526002, 35052004, 70104008]

約数ペア:

[(1, 70104008), (2, 35052004), (4, 17526002), (8, 8763001), (13, 5392616), (26, 2696308), (52, 1348154), (104, 674077), (241, 290888), (482, 145444), (964, 72722), (1928, 36361), (2797, 25064), (3133, 22376), (5594, 12532), (6266, 11188)]