64156987564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{939011}}^1$

素因数の和:939094

約数の個数: 48

約数和(自身を含む): 126203212800

約数和(自身を除く): 62046225236

約数列:

[1, 2, 4, 19, 29, 31, 38, 58, 62, 76, 116, 124, 551, 589, 899, 1102, 1178, 1798, 2204, 2356, 3596, 17081, 34162, 68324, 939011, 1878022, 3756044, 17841209, 27231319, 29109341, 35682418, 54462638, 58218682, 71364836, 108925276, 116437364, 517395061, 553077479, 844170889, 1034790122, 1106154958, 1688341778, 2069580244, 2212309916, 3376683556, 16039246891, 32078493782, 64156987564]

約数ペア:

[(1, 64156987564), (2, 32078493782), (4, 16039246891), (19, 3376683556), (29, 2212309916), (31, 2069580244), (38, 1688341778), (58, 1106154958), (62, 1034790122), (76, 844170889), (116, 553077479), (124, 517395061), (551, 116437364), (589, 108925276), (899, 71364836), (1102, 58218682), (1178, 54462638), (1798, 35682418), (2204, 29109341), (2356, 27231319), (3596, 17841209), (17081, 3756044), (34162, 1878022), (68324, 939011)]