74907196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10831}}^1$

素因数の和:10874

約数の個数: 48

約数和(自身を含む): 169845760

約数和(自身を除く): 94938564

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 10831, 21662, 43324, 75817, 140803, 151634, 205789, 281606, 303268, 411578, 563212, 823156, 985621, 1440523, 1971242, 2675257, 2881046, 3942484, 5350514, 5762092, 10701028, 18726799, 37453598, 74907196]

約数ペア:

[(1, 74907196), (2, 37453598), (4, 18726799), (7, 10701028), (13, 5762092), (14, 5350514), (19, 3942484), (26, 2881046), (28, 2675257), (38, 1971242), (52, 1440523), (76, 985621), (91, 823156), (133, 563212), (182, 411578), (247, 303268), (266, 281606), (364, 205789), (494, 151634), (532, 140803), (988, 75817), (1729, 43324), (3458, 21662), (6916, 10831)]