70158298

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 132148800

約数和(自身を除く): 61990502

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 133, 266, 287, 574, 779, 919, 931, 1558, 1838, 1862, 2009, 4018, 5453, 6433, 10906, 12866, 17461, 34922, 37679, 38171, 45031, 75358, 76342, 90062, 122227, 244454, 263753, 527506, 715901, 855589, 1431802, 1711178, 1846271, 3692542, 5011307, 10022614, 35079149, 70158298]

約数ペア:

[(1, 70158298), (2, 35079149), (7, 10022614), (14, 5011307), (19, 3692542), (38, 1846271), (41, 1711178), (49, 1431802), (82, 855589), (98, 715901), (133, 527506), (266, 263753), (287, 244454), (574, 122227), (779, 90062), (919, 76342), (931, 75358), (1558, 45031), (1838, 38171), (1862, 37679), (2009, 34922), (4018, 17461), (5453, 12866), (6433, 10906)]