75673468

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 146608000

約数和(自身を除く): 70934532

約数列:

[1, 2, 4, 13, 26, 52, 79, 109, 158, 169, 218, 316, 338, 436, 676, 1027, 1417, 2054, 2197, 2834, 4108, 4394, 5668, 8611, 8788, 13351, 17222, 18421, 26702, 34444, 36842, 53404, 73684, 111943, 173563, 223886, 239473, 347126, 447772, 478946, 694252, 957892, 1455259, 2910518, 5821036, 18918367, 37836734, 75673468]

約数ペア:

[(1, 75673468), (2, 37836734), (4, 18918367), (13, 5821036), (26, 2910518), (52, 1455259), (79, 957892), (109, 694252), (158, 478946), (169, 447772), (218, 347126), (316, 239473), (338, 223886), (436, 173563), (676, 111943), (1027, 73684), (1417, 53404), (2054, 36842), (2197, 34444), (2834, 26702), (4108, 18421), (4394, 17222), (5668, 13351), (8611, 8788)]