71030992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{769}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 144365760

約数和(自身を除く): 73334768

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 251, 368, 502, 769, 1004, 1538, 2008, 3076, 4016, 5773, 6152, 11546, 12304, 17687, 23092, 35374, 46184, 70748, 92368, 141496, 193019, 282992, 386038, 772076, 1544152, 3088304, 4439437, 8878874, 17757748, 35515496, 71030992]

約数ペア:

[(1, 71030992), (2, 35515496), (4, 17757748), (8, 8878874), (16, 4439437), (23, 3088304), (46, 1544152), (92, 772076), (184, 386038), (251, 282992), (368, 193019), (502, 141496), (769, 92368), (1004, 70748), (1538, 46184), (2008, 35374), (3076, 23092), (4016, 17687), (5773, 12304), (6152, 11546)]