70981872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5987}}^1$

素因数の和:6030

約数の個数: 80

約数和(自身を含む): 207903360

約数和(自身を除く): 136921488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 5987, 11856, 11974, 17961, 23948, 35922, 47896, 71844, 77831, 95792, 113753, 143688, 155662, 227506, 233493, 287376, 311324, 341259, 455012, 466986, 622648, 682518, 910024, 933972, 1245296, 1365036, 1478789, 1820048, 1867944, 2730072, 2957578, 3735888, 4436367, 5460144, 5915156, 8872734, 11830312, 17745468, 23660624, 35490936, 70981872]

約数ペア:

[(1, 70981872), (2, 35490936), (3, 23660624), (4, 17745468), (6, 11830312), (8, 8872734), (12, 5915156), (13, 5460144), (16, 4436367), (19, 3735888), (24, 2957578), (26, 2730072), (38, 1867944), (39, 1820048), (48, 1478789), (52, 1365036), (57, 1245296), (76, 933972), (78, 910024), (104, 682518), (114, 622648), (152, 466986), (156, 455012), (208, 341259), (228, 311324), (247, 287376), (304, 233493), (312, 227506), (456, 155662), (494, 143688), (624, 113753), (741, 95792), (912, 77831), (988, 71844), (1482, 47896), (1976, 35922), (2964, 23948), (3952, 17961), (5928, 11974), (5987, 11856)]