79045578

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 181958400

約数和(自身を除く): 102912822

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 71, 106, 142, 159, 213, 318, 389, 426, 477, 639, 778, 954, 1167, 1278, 1431, 1917, 2334, 2862, 3501, 3763, 3834, 7002, 7526, 10503, 11289, 20617, 21006, 22578, 27619, 33867, 41234, 55238, 61851, 67734, 82857, 101601, 123702, 165714, 185553, 203202, 248571, 371106, 497142, 556659, 745713, 1113318, 1463807, 1491426, 2927614, 4391421, 8782842, 13174263, 26348526, 39522789, 79045578]

約数ペア:

[(1, 79045578), (2, 39522789), (3, 26348526), (6, 13174263), (9, 8782842), (18, 4391421), (27, 2927614), (53, 1491426), (54, 1463807), (71, 1113318), (106, 745713), (142, 556659), (159, 497142), (213, 371106), (318, 248571), (389, 203202), (426, 185553), (477, 165714), (639, 123702), (778, 101601), (954, 82857), (1167, 67734), (1278, 61851), (1431, 55238), (1917, 41234), (2334, 33867), (2862, 27619), (3501, 22578), (3763, 21006), (3834, 20617), (7002, 11289), (7526, 10503)]