65273768

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4877}}^1$

素因数の和:5129

約数の個数: 32

約数和(自身を含む): 140486400

約数和(自身を除く): 75212632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 4877, 6692, 9754, 13384, 19508, 34139, 39016, 68278, 136556, 273112, 1165603, 2331206, 4662412, 8159221, 9324824, 16318442, 32636884, 65273768]

約数ペア:

[(1, 65273768), (2, 32636884), (4, 16318442), (7, 9324824), (8, 8159221), (14, 4662412), (28, 2331206), (56, 1165603), (239, 273112), (478, 136556), (956, 68278), (1673, 39016), (1912, 34139), (3346, 19508), (4877, 13384), (6692, 9754)]