67764996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4993}}^1$

素因数の和:5045

約数の個数: 72

約数和(自身を含む): 190870680

約数和(自身を除く): 123105684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 4993, 6786, 9986, 13572, 14979, 19972, 29958, 44937, 59916, 64909, 89874, 129818, 144797, 179748, 194727, 259636, 289594, 389454, 434391, 579188, 584181, 778908, 868782, 1168362, 1303173, 1737564, 1882361, 2336724, 2606346, 3764722, 5212692, 5647083, 7529444, 11294166, 16941249, 22588332, 33882498, 67764996]

約数ペア:

[(1, 67764996), (2, 33882498), (3, 22588332), (4, 16941249), (6, 11294166), (9, 7529444), (12, 5647083), (13, 5212692), (18, 3764722), (26, 2606346), (29, 2336724), (36, 1882361), (39, 1737564), (52, 1303173), (58, 1168362), (78, 868782), (87, 778908), (116, 584181), (117, 579188), (156, 434391), (174, 389454), (234, 289594), (261, 259636), (348, 194727), (377, 179748), (468, 144797), (522, 129818), (754, 89874), (1044, 64909), (1131, 59916), (1508, 44937), (2262, 29958), (3393, 19972), (4524, 14979), (4993, 13572), (6786, 9986)]