84380802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 188225856

約数和(自身を除く): 103845054

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 121, 142, 213, 242, 363, 426, 726, 781, 1562, 1637, 2343, 3274, 4686, 4911, 8591, 9822, 17182, 18007, 25773, 36014, 51546, 54021, 108042, 116227, 198077, 232454, 348681, 396154, 594231, 697362, 1188462, 1278497, 2556994, 3835491, 7670982, 14063467, 28126934, 42190401, 84380802]

約数ペア:

[(1, 84380802), (2, 42190401), (3, 28126934), (6, 14063467), (11, 7670982), (22, 3835491), (33, 2556994), (66, 1278497), (71, 1188462), (121, 697362), (142, 594231), (213, 396154), (242, 348681), (363, 232454), (426, 198077), (726, 116227), (781, 108042), (1562, 54021), (1637, 51546), (2343, 36014), (3274, 25773), (4686, 18007), (4911, 17182), (8591, 9822)]