85531108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 168415744

約数和(自身を除く): 82884636

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 97, 124, 194, 388, 403, 547, 806, 1094, 1261, 1612, 2188, 2522, 3007, 5044, 6014, 7111, 12028, 14222, 16957, 28444, 33914, 39091, 53059, 67828, 78182, 106118, 156364, 212236, 220441, 440882, 689767, 881764, 1379534, 1644829, 2759068, 3289658, 6579316, 21382777, 42765554, 85531108]

約数ペア:

[(1, 85531108), (2, 42765554), (4, 21382777), (13, 6579316), (26, 3289658), (31, 2759068), (52, 1644829), (62, 1379534), (97, 881764), (124, 689767), (194, 440882), (388, 220441), (403, 212236), (547, 156364), (806, 106118), (1094, 78182), (1261, 67828), (1612, 53059), (2188, 39091), (2522, 33914), (3007, 28444), (5044, 16957), (6014, 14222), (7111, 12028)]