76646388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 230947584

約数和(自身を除く): 154301196

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 49, 52, 74, 78, 84, 91, 98, 111, 147, 148, 156, 182, 196, 222, 259, 271, 273, 294, 364, 444, 481, 518, 542, 546, 588, 637, 777, 813, 962, 1036, 1084, 1092, 1274, 1443, 1554, 1626, 1813, 1897, 1911, 1924, 2548, 2886, 3108, 3252, 3367, 3523, 3626, 3794, 3822, 5439, 5691, 5772, 6734, 7046, 7252, 7588, 7644, 10027, 10101, 10569, 10878, 11382, 13279, 13468, 14092, 20054, 20202, 21138, 21756, 22764, 23569, 24661, 26558, 30081, 39837, 40108, 40404, 42276, 47138, 49322, 53116, 60162, 70189, 70707, 73983, 79674, 94276, 98644, 120324, 130351, 140378, 141414, 147966, 159348, 172627, 210567, 260702, 280756, 282828, 295932, 345254, 391053, 421134, 491323, 517881, 521404, 690508, 782106, 842268, 912457, 982646, 1035762, 1473969, 1564212, 1824914, 1965292, 2071524, 2737371, 2947938, 3649828, 5474742, 5895876, 6387199, 10949484, 12774398, 19161597, 25548796, 38323194, 76646388]

約数ペア:

[(1, 76646388), (2, 38323194), (3, 25548796), (4, 19161597), (6, 12774398), (7, 10949484), (12, 6387199), (13, 5895876), (14, 5474742), (21, 3649828), (26, 2947938), (28, 2737371), (37, 2071524), (39, 1965292), (42, 1824914), (49, 1564212), (52, 1473969), (74, 1035762), (78, 982646), (84, 912457), (91, 842268), (98, 782106), (111, 690508), (147, 521404), (148, 517881), (156, 491323), (182, 421134), (196, 391053), (222, 345254), (259, 295932), (271, 282828), (273, 280756), (294, 260702), (364, 210567), (444, 172627), (481, 159348), (518, 147966), (542, 141414), (546, 140378), (588, 130351), (637, 120324), (777, 98644), (813, 94276), (962, 79674), (1036, 73983), (1084, 70707), (1092, 70189), (1274, 60162), (1443, 53116), (1554, 49322), (1626, 47138), (1813, 42276), (1897, 40404), (1911, 40108), (1924, 39837), (2548, 30081), (2886, 26558), (3108, 24661), (3252, 23569), (3367, 22764), (3523, 21756), (3626, 21138), (3794, 20202), (3822, 20054), (5439, 14092), (5691, 13468), (5772, 13279), (6734, 11382), (7046, 10878), (7252, 10569), (7588, 10101), (7644, 10027)]