71487024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1409}}^1$

素因数の和:1578

約数の個数: 80

約数和(自身を含む): 212605440

約数和(自身を除く): 141118416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1409, 1812, 2114, 2416, 2818, 3171, 3624, 4227, 4228, 5636, 6342, 7248, 8454, 8456, 9863, 11272, 12684, 16908, 16912, 19726, 22544, 25368, 29589, 33816, 39452, 50736, 59178, 67632, 78904, 118356, 157808, 212759, 236712, 425518, 473424, 638277, 851036, 1276554, 1489313, 1702072, 2553108, 2978626, 3404144, 4467939, 5106216, 5957252, 8935878, 10212432, 11914504, 17871756, 23829008, 35743512, 71487024]

約数ペア:

[(1, 71487024), (2, 35743512), (3, 23829008), (4, 17871756), (6, 11914504), (7, 10212432), (8, 8935878), (12, 5957252), (14, 5106216), (16, 4467939), (21, 3404144), (24, 2978626), (28, 2553108), (42, 1702072), (48, 1489313), (56, 1276554), (84, 851036), (112, 638277), (151, 473424), (168, 425518), (302, 236712), (336, 212759), (453, 157808), (604, 118356), (906, 78904), (1057, 67632), (1208, 59178), (1409, 50736), (1812, 39452), (2114, 33816), (2416, 29589), (2818, 25368), (3171, 22544), (3624, 19726), (4227, 16912), (4228, 16908), (5636, 12684), (6342, 11272), (7248, 9863), (8454, 8456)]