71177886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2538

約数の個数: 64

約数和(自身を含む): 174565440

約数和(自身を除く): 103387554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 234, 246, 351, 369, 533, 702, 738, 1066, 1107, 1599, 2214, 2473, 3198, 4797, 4946, 7419, 9594, 14391, 14838, 22257, 28782, 32149, 44514, 64298, 66771, 96447, 101393, 133542, 192894, 202786, 289341, 304179, 578682, 608358, 868023, 912537, 1318109, 1736046, 1825074, 2636218, 2737611, 3954327, 5475222, 7908654, 11862981, 23725962, 35588943, 71177886]

約数ペア:

[(1, 71177886), (2, 35588943), (3, 23725962), (6, 11862981), (9, 7908654), (13, 5475222), (18, 3954327), (26, 2737611), (27, 2636218), (39, 1825074), (41, 1736046), (54, 1318109), (78, 912537), (82, 868023), (117, 608358), (123, 578682), (234, 304179), (246, 289341), (351, 202786), (369, 192894), (533, 133542), (702, 101393), (738, 96447), (1066, 66771), (1107, 64298), (1599, 44514), (2214, 32149), (2473, 28782), (3198, 22257), (4797, 14838), (4946, 14391), (7419, 9594)]