71422610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 159003648

約数和(自身を除く): 87581038

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 170, 235, 238, 329, 470, 595, 658, 799, 1190, 1277, 1598, 1645, 2554, 3290, 3995, 5593, 6385, 7990, 8939, 11186, 12770, 17878, 21709, 27965, 43418, 44695, 55930, 60019, 89390, 108545, 120038, 151963, 217090, 300095, 303926, 420133, 600190, 759815, 840266, 1020323, 1519630, 2040646, 2100665, 4201330, 5101615, 7142261, 10203230, 14284522, 35711305, 71422610]

約数ペア:

[(1, 71422610), (2, 35711305), (5, 14284522), (7, 10203230), (10, 7142261), (14, 5101615), (17, 4201330), (34, 2100665), (35, 2040646), (47, 1519630), (70, 1020323), (85, 840266), (94, 759815), (119, 600190), (170, 420133), (235, 303926), (238, 300095), (329, 217090), (470, 151963), (595, 120038), (658, 108545), (799, 89390), (1190, 60019), (1277, 55930), (1598, 44695), (1645, 43418), (2554, 27965), (3290, 21709), (3995, 17878), (5593, 12770), (6385, 11186), (7990, 8939)]