72531396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2593}}^1$

素因数の和:2650

約数の個数: 96

約数和(自身を含む): 220801280

約数和(自身を除く): 148269884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1998, 2331, 2593, 3108, 3996, 4662, 5186, 6993, 7779, 9324, 10372, 13986, 15558, 18151, 23337, 27972, 31116, 36302, 46674, 54453, 70011, 72604, 93348, 95941, 108906, 140022, 163359, 191882, 217812, 280044, 287823, 326718, 383764, 490077, 575646, 653436, 671587, 863469, 980154, 1151292, 1343174, 1726938, 1960308, 2014761, 2590407, 2686348, 3453876, 4029522, 5180814, 6044283, 8059044, 10361628, 12088566, 18132849, 24177132, 36265698, 72531396]

約数ペア:

[(1, 72531396), (2, 36265698), (3, 24177132), (4, 18132849), (6, 12088566), (7, 10361628), (9, 8059044), (12, 6044283), (14, 5180814), (18, 4029522), (21, 3453876), (27, 2686348), (28, 2590407), (36, 2014761), (37, 1960308), (42, 1726938), (54, 1343174), (63, 1151292), (74, 980154), (84, 863469), (108, 671587), (111, 653436), (126, 575646), (148, 490077), (189, 383764), (222, 326718), (252, 287823), (259, 280044), (333, 217812), (378, 191882), (444, 163359), (518, 140022), (666, 108906), (756, 95941), (777, 93348), (999, 72604), (1036, 70011), (1332, 54453), (1554, 46674), (1998, 36302), (2331, 31116), (2593, 27972), (3108, 23337), (3996, 18151), (4662, 15558), (5186, 13986), (6993, 10372), (7779, 9324)]