77289310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 170201088

約数和(自身を除く): 92911778

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 107, 119, 170, 214, 238, 535, 595, 607, 749, 1070, 1190, 1214, 1498, 1819, 3035, 3638, 3745, 4249, 6070, 7490, 8498, 9095, 10319, 12733, 18190, 20638, 21245, 25466, 42490, 51595, 63665, 64949, 72233, 103190, 127330, 129898, 144466, 324745, 361165, 454643, 649490, 722330, 909286, 1104133, 2208266, 2273215, 4546430, 5520665, 7728931, 11041330, 15457862, 38644655, 77289310]

約数ペア:

[(1, 77289310), (2, 38644655), (5, 15457862), (7, 11041330), (10, 7728931), (14, 5520665), (17, 4546430), (34, 2273215), (35, 2208266), (70, 1104133), (85, 909286), (107, 722330), (119, 649490), (170, 454643), (214, 361165), (238, 324745), (535, 144466), (595, 129898), (607, 127330), (749, 103190), (1070, 72233), (1190, 64949), (1214, 63665), (1498, 51595), (1819, 42490), (3035, 25466), (3638, 21245), (3745, 20638), (4249, 18190), (6070, 12733), (7490, 10319), (8498, 9095)]