71577650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 142464096

約数和(自身を除く): 70886446

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 107, 170, 214, 425, 535, 787, 850, 1070, 1574, 1819, 2675, 3638, 3935, 5350, 7870, 9095, 13379, 18190, 19675, 26758, 39350, 45475, 66895, 84209, 90950, 133790, 168418, 334475, 421045, 668950, 842090, 1431553, 2105225, 2863106, 4210450, 7157765, 14315530, 35788825, 71577650]

約数ペア:

[(1, 71577650), (2, 35788825), (5, 14315530), (10, 7157765), (17, 4210450), (25, 2863106), (34, 2105225), (50, 1431553), (85, 842090), (107, 668950), (170, 421045), (214, 334475), (425, 168418), (535, 133790), (787, 90950), (850, 84209), (1070, 66895), (1574, 45475), (1819, 39350), (2675, 26758), (3638, 19675), (3935, 18190), (5350, 13379), (7870, 9095)]