67415894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 131725440

約数和(自身を除く): 64309546

約数列:

[1, 2, 7, 13, 14, 26, 29, 53, 58, 91, 106, 182, 203, 241, 371, 377, 406, 482, 689, 742, 754, 1378, 1537, 1687, 2639, 3074, 3133, 3374, 4823, 5278, 6266, 6989, 9646, 10759, 12773, 13978, 19981, 21518, 21931, 25546, 39962, 43862, 48923, 89411, 90857, 97846, 139867, 166049, 178822, 181714, 279734, 332098, 370417, 635999, 740834, 1162343, 1271998, 2324686, 2592919, 4815421, 5185838, 9630842, 33707947, 67415894]

約数ペア:

[(1, 67415894), (2, 33707947), (7, 9630842), (13, 5185838), (14, 4815421), (26, 2592919), (29, 2324686), (53, 1271998), (58, 1162343), (91, 740834), (106, 635999), (182, 370417), (203, 332098), (241, 279734), (371, 181714), (377, 178822), (406, 166049), (482, 139867), (689, 97846), (742, 90857), (754, 89411), (1378, 48923), (1537, 43862), (1687, 39962), (2639, 25546), (3074, 21931), (3133, 21518), (3374, 19981), (4823, 13978), (5278, 12773), (6266, 10759), (6989, 9646)]