80214264

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2061

約数の個数: 96

約数和(自身を含む): 239519280

約数和(自身を除く): 159305016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 1993, 2236, 3096, 3354, 3986, 4472, 5031, 5979, 6708, 7972, 10062, 11958, 13416, 15944, 17937, 20124, 23916, 25909, 35874, 40248, 47832, 51818, 71748, 77727, 85699, 103636, 143496, 155454, 171398, 207272, 233181, 257097, 310908, 342796, 466362, 514194, 621816, 685592, 771291, 932724, 1028388, 1114087, 1542582, 1865448, 2056776, 2228174, 3085164, 3342261, 4456348, 6170328, 6684522, 8912696, 10026783, 13369044, 20053566, 26738088, 40107132, 80214264]

約数ペア:

[(1, 80214264), (2, 40107132), (3, 26738088), (4, 20053566), (6, 13369044), (8, 10026783), (9, 8912696), (12, 6684522), (13, 6170328), (18, 4456348), (24, 3342261), (26, 3085164), (36, 2228174), (39, 2056776), (43, 1865448), (52, 1542582), (72, 1114087), (78, 1028388), (86, 932724), (104, 771291), (117, 685592), (129, 621816), (156, 514194), (172, 466362), (234, 342796), (258, 310908), (312, 257097), (344, 233181), (387, 207272), (468, 171398), (516, 155454), (559, 143496), (774, 103636), (936, 85699), (1032, 77727), (1118, 71748), (1548, 51818), (1677, 47832), (1993, 40248), (2236, 35874), (3096, 25909), (3354, 23916), (3986, 20124), (4472, 17937), (5031, 15944), (5979, 13416), (6708, 11958), (7972, 10062)]