70688968

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9530

約数の個数: 48

約数和(自身を含む): 162313200

約数和(自身を除く): 91624232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 9491, 18982, 37964, 66437, 75928, 132874, 180329, 265748, 360658, 465059, 531496, 721316, 930118, 1262303, 1442632, 1860236, 2524606, 3720472, 5049212, 8836121, 10098424, 17672242, 35344484, 70688968]

約数ペア:

[(1, 70688968), (2, 35344484), (4, 17672242), (7, 10098424), (8, 8836121), (14, 5049212), (19, 3720472), (28, 2524606), (38, 1860236), (49, 1442632), (56, 1262303), (76, 930118), (98, 721316), (133, 531496), (152, 465059), (196, 360658), (266, 265748), (392, 180329), (532, 132874), (931, 75928), (1064, 66437), (1862, 37964), (3724, 18982), (7448, 9491)]