68181204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2209

約数の個数: 96

約数和(自身を含む): 202648320

約数和(自身を除く): 134467116

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 1092, 1131, 1218, 1508, 2153, 2262, 2436, 2639, 4306, 4524, 5278, 6459, 7917, 8612, 10556, 12918, 15071, 15834, 25836, 27989, 30142, 31668, 45213, 55978, 60284, 62437, 83967, 90426, 111956, 124874, 167934, 180852, 187311, 195923, 249748, 335868, 374622, 391846, 437059, 587769, 749244, 783692, 811681, 874118, 1175538, 1311177, 1623362, 1748236, 2351076, 2435043, 2622354, 3246724, 4870086, 5244708, 5681767, 9740172, 11363534, 17045301, 22727068, 34090602, 68181204]

約数ペア:

[(1, 68181204), (2, 34090602), (3, 22727068), (4, 17045301), (6, 11363534), (7, 9740172), (12, 5681767), (13, 5244708), (14, 4870086), (21, 3246724), (26, 2622354), (28, 2435043), (29, 2351076), (39, 1748236), (42, 1623362), (52, 1311177), (58, 1175538), (78, 874118), (84, 811681), (87, 783692), (91, 749244), (116, 587769), (156, 437059), (174, 391846), (182, 374622), (203, 335868), (273, 249748), (348, 195923), (364, 187311), (377, 180852), (406, 167934), (546, 124874), (609, 111956), (754, 90426), (812, 83967), (1092, 62437), (1131, 60284), (1218, 55978), (1508, 45213), (2153, 31668), (2262, 30142), (2436, 27989), (2639, 25836), (4306, 15834), (4524, 15071), (5278, 12918), (6459, 10556), (7917, 8612)]