85239544

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 175833720

約数和(自身を除く): 90594176

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 169, 268, 338, 536, 676, 871, 941, 1352, 1742, 1882, 3484, 3764, 6968, 7528, 11323, 12233, 22646, 24466, 45292, 48932, 63047, 90584, 97864, 126094, 159029, 252188, 318058, 504376, 636116, 819611, 1272232, 1639222, 3278444, 6556888, 10654943, 21309886, 42619772, 85239544]

約数ペア:

[(1, 85239544), (2, 42619772), (4, 21309886), (8, 10654943), (13, 6556888), (26, 3278444), (52, 1639222), (67, 1272232), (104, 819611), (134, 636116), (169, 504376), (268, 318058), (338, 252188), (536, 159029), (676, 126094), (871, 97864), (941, 90584), (1352, 63047), (1742, 48932), (1882, 45292), (3484, 24466), (3764, 22646), (6968, 12233), (7528, 11323)]