70921656

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8419}}^1$

素因数の和:8450

約数の個数: 80

約数和(自身を含む): 213952200

約数和(自身を除く): 143030544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8419, 8424, 16838, 25257, 33676, 50514, 67352, 75771, 101028, 109447, 151542, 202056, 218894, 227313, 303084, 328341, 437788, 454626, 606168, 656682, 681939, 875576, 909252, 985023, 1313364, 1363878, 1818504, 1970046, 2626728, 2727756, 2955069, 3940092, 5455512, 5910138, 7880184, 8865207, 11820276, 17730414, 23640552, 35460828, 70921656]

約数ペア:

[(1, 70921656), (2, 35460828), (3, 23640552), (4, 17730414), (6, 11820276), (8, 8865207), (9, 7880184), (12, 5910138), (13, 5455512), (18, 3940092), (24, 2955069), (26, 2727756), (27, 2626728), (36, 1970046), (39, 1818504), (52, 1363878), (54, 1313364), (72, 985023), (78, 909252), (81, 875576), (104, 681939), (108, 656682), (117, 606168), (156, 454626), (162, 437788), (216, 328341), (234, 303084), (312, 227313), (324, 218894), (351, 202056), (468, 151542), (648, 109447), (702, 101028), (936, 75771), (1053, 67352), (1404, 50514), (2106, 33676), (2808, 25257), (4212, 16838), (8419, 8424)]