64094408

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 80539192

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 61, 116, 122, 203, 232, 244, 406, 427, 488, 647, 812, 854, 1294, 1624, 1708, 1769, 2588, 3416, 3538, 4529, 5176, 7076, 9058, 12383, 14152, 18116, 18763, 24766, 36232, 37526, 39467, 49532, 75052, 78934, 99064, 131341, 150104, 157868, 262682, 276269, 315736, 525364, 552538, 1050728, 1105076, 1144543, 2210152, 2289086, 4578172, 8011801, 9156344, 16023602, 32047204, 64094408]

約数ペア:

[(1, 64094408), (2, 32047204), (4, 16023602), (7, 9156344), (8, 8011801), (14, 4578172), (28, 2289086), (29, 2210152), (56, 1144543), (58, 1105076), (61, 1050728), (116, 552538), (122, 525364), (203, 315736), (232, 276269), (244, 262682), (406, 157868), (427, 150104), (488, 131341), (647, 99064), (812, 78934), (854, 75052), (1294, 49532), (1624, 39467), (1708, 37526), (1769, 36232), (2588, 24766), (3416, 18763), (3538, 18116), (4529, 14152), (5176, 12383), (7076, 9058)]