70911236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{4019}}^1$

素因数の和:4435

約数の個数: 24

約数和(自身を含む): 135747360

約数和(自身を除く): 64836124

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 1604, 4019, 4411, 8038, 8822, 16076, 17644, 44209, 88418, 176836, 1611619, 3223238, 6446476, 17727809, 35455618, 70911236]

約数ペア:

[(1, 70911236), (2, 35455618), (4, 17727809), (11, 6446476), (22, 3223238), (44, 1611619), (401, 176836), (802, 88418), (1604, 44209), (4019, 17644), (4411, 16076), (8038, 8822)]