77172056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3079}}^1$

素因数の和:3339

約数の個数: 32

約数和(自身を含む): 156525600

約数和(自身を除く): 79353544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 3079, 3133, 6158, 6266, 12316, 12532, 24632, 25064, 40027, 80054, 160108, 320216, 742039, 1484078, 2968156, 5936312, 9646507, 19293014, 38586028, 77172056]

約数ペア:

[(1, 77172056), (2, 38586028), (4, 19293014), (8, 9646507), (13, 5936312), (26, 2968156), (52, 1484078), (104, 742039), (241, 320216), (482, 160108), (964, 80054), (1928, 40027), (3079, 25064), (3133, 24632), (6158, 12532), (6266, 12316)]