72746184

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{8837}}^1$

素因数の和:8867

約数の個数: 64

約数和(自身を含む): 212112000

約数和(自身を除く): 139365816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 8837, 17674, 26511, 35348, 53022, 61859, 70696, 106044, 123718, 185577, 212088, 247436, 371154, 433013, 494872, 742308, 866026, 1299039, 1484616, 1732052, 2598078, 3031091, 3464104, 5196156, 6062182, 9093273, 10392312, 12124364, 18186546, 24248728, 36373092, 72746184]

約数ペア:

[(1, 72746184), (2, 36373092), (3, 24248728), (4, 18186546), (6, 12124364), (7, 10392312), (8, 9093273), (12, 6062182), (14, 5196156), (21, 3464104), (24, 3031091), (28, 2598078), (42, 1732052), (49, 1484616), (56, 1299039), (84, 866026), (98, 742308), (147, 494872), (168, 433013), (196, 371154), (294, 247436), (343, 212088), (392, 185577), (588, 123718), (686, 106044), (1029, 70696), (1176, 61859), (1372, 53022), (2058, 35348), (2744, 26511), (4116, 17674), (8232, 8837)]