75981012

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 181863360

約数和(自身を除く): 105882348

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 193, 212, 318, 386, 579, 619, 636, 772, 1158, 1238, 1857, 2316, 2476, 3714, 7428, 10229, 20458, 30687, 32807, 40916, 61374, 65614, 98421, 119467, 122748, 131228, 196842, 238934, 358401, 393684, 477868, 716802, 1433604, 6331751, 12663502, 18995253, 25327004, 37990506, 75981012]

約数ペア:

[(1, 75981012), (2, 37990506), (3, 25327004), (4, 18995253), (6, 12663502), (12, 6331751), (53, 1433604), (106, 716802), (159, 477868), (193, 393684), (212, 358401), (318, 238934), (386, 196842), (579, 131228), (619, 122748), (636, 119467), (772, 98421), (1158, 65614), (1238, 61374), (1857, 40916), (2316, 32807), (2476, 30687), (3714, 20458), (7428, 10229)]