75742212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 219520000

約数和(自身を除く): 143777788

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 139, 156, 182, 273, 278, 364, 417, 499, 546, 556, 834, 973, 998, 1092, 1497, 1668, 1807, 1946, 1996, 2919, 2994, 3493, 3614, 3892, 5421, 5838, 5988, 6487, 6986, 7228, 10479, 10842, 11676, 12649, 12974, 13972, 19461, 20958, 21684, 25298, 25948, 37947, 38922, 41916, 45409, 50596, 69361, 75894, 77844, 90818, 136227, 138722, 151788, 181636, 208083, 272454, 277444, 416166, 485527, 544908, 832332, 901693, 971054, 1456581, 1803386, 1942108, 2705079, 2913162, 3606772, 5410158, 5826324, 6311851, 10820316, 12623702, 18935553, 25247404, 37871106, 75742212]

約数ペア:

[(1, 75742212), (2, 37871106), (3, 25247404), (4, 18935553), (6, 12623702), (7, 10820316), (12, 6311851), (13, 5826324), (14, 5410158), (21, 3606772), (26, 2913162), (28, 2705079), (39, 1942108), (42, 1803386), (52, 1456581), (78, 971054), (84, 901693), (91, 832332), (139, 544908), (156, 485527), (182, 416166), (273, 277444), (278, 272454), (364, 208083), (417, 181636), (499, 151788), (546, 138722), (556, 136227), (834, 90818), (973, 77844), (998, 75894), (1092, 69361), (1497, 50596), (1668, 45409), (1807, 41916), (1946, 38922), (1996, 37947), (2919, 25948), (2994, 25298), (3493, 21684), (3614, 20958), (3892, 19461), (5421, 13972), (5838, 12974), (5988, 12649), (6487, 11676), (6986, 10842), (7228, 10479)]