64156236

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 168806400

約数和(自身を除く): 104650164

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 31, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 174, 186, 228, 313, 348, 372, 551, 589, 626, 899, 939, 1102, 1178, 1252, 1653, 1767, 1798, 1878, 2204, 2356, 2697, 3306, 3534, 3596, 3756, 5394, 5947, 6612, 7068, 9077, 9703, 10788, 11894, 17081, 17841, 18154, 19406, 23788, 27231, 29109, 34162, 35682, 36308, 38812, 51243, 54462, 58218, 68324, 71364, 102486, 108924, 116436, 172463, 184357, 204972, 281387, 344926, 368714, 517389, 553071, 562774, 689852, 737428, 844161, 1034778, 1106142, 1125548, 1688322, 2069556, 2212284, 3376644, 5346353, 10692706, 16039059, 21385412, 32078118, 64156236]

約数ペア:

[(1, 64156236), (2, 32078118), (3, 21385412), (4, 16039059), (6, 10692706), (12, 5346353), (19, 3376644), (29, 2212284), (31, 2069556), (38, 1688322), (57, 1125548), (58, 1106142), (62, 1034778), (76, 844161), (87, 737428), (93, 689852), (114, 562774), (116, 553071), (124, 517389), (174, 368714), (186, 344926), (228, 281387), (313, 204972), (348, 184357), (372, 172463), (551, 116436), (589, 108924), (626, 102486), (899, 71364), (939, 68324), (1102, 58218), (1178, 54462), (1252, 51243), (1653, 38812), (1767, 36308), (1798, 35682), (1878, 34162), (2204, 29109), (2356, 27231), (2697, 23788), (3306, 19406), (3534, 18154), (3596, 17841), (3756, 17081), (5394, 11894), (5947, 10788), (6612, 9703), (7068, 9077)]