65747296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6407

約数の個数: 48

約数和(自身を含む): 144290160

約数和(自身を除く): 78542864

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 6361, 10336, 12722, 25444, 50888, 101776, 108137, 120859, 203552, 216274, 241718, 432548, 483436, 865096, 966872, 1730192, 1933744, 2054603, 3460384, 3867488, 4109206, 8218412, 16436824, 32873648, 65747296]

約数ペア:

[(1, 65747296), (2, 32873648), (4, 16436824), (8, 8218412), (16, 4109206), (17, 3867488), (19, 3460384), (32, 2054603), (34, 1933744), (38, 1730192), (68, 966872), (76, 865096), (136, 483436), (152, 432548), (272, 241718), (304, 216274), (323, 203552), (544, 120859), (608, 108137), (646, 101776), (1292, 50888), (2584, 25444), (5168, 12722), (6361, 10336)]