75240464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5399}}^1$

素因数の和:5487

約数の個数: 40

約数和(自身を含む): 159364800

約数和(自身を除く): 84124336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 5399, 6968, 10798, 13936, 21596, 43192, 70187, 86384, 140374, 280748, 361733, 561496, 723466, 1122992, 1446932, 2893864, 4702529, 5787728, 9405058, 18810116, 37620232, 75240464]

約数ペア:

[(1, 75240464), (2, 37620232), (4, 18810116), (8, 9405058), (13, 5787728), (16, 4702529), (26, 2893864), (52, 1446932), (67, 1122992), (104, 723466), (134, 561496), (208, 361733), (268, 280748), (536, 140374), (871, 86384), (1072, 70187), (1742, 43192), (3484, 21596), (5399, 13936), (6968, 10798)]