78701544

素因数分解:

$2^3\times 3^4\times {\mathrm{121453}}^1$

素因数の和:121471

約数の個数: 40

約数和(自身を含む): 220439010

約数和(自身を除く): 141737466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 121453, 242906, 364359, 485812, 728718, 971624, 1093077, 1457436, 2186154, 2914872, 3279231, 4372308, 6558462, 8744616, 9837693, 13116924, 19675386, 26233848, 39350772, 78701544]

約数ペア:

[(1, 78701544), (2, 39350772), (3, 26233848), (4, 19675386), (6, 13116924), (8, 9837693), (9, 8744616), (12, 6558462), (18, 4372308), (24, 3279231), (27, 2914872), (36, 2186154), (54, 1457436), (72, 1093077), (81, 971624), (108, 728718), (162, 485812), (216, 364359), (324, 242906), (648, 121453)]