78757848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84143}}^1$

素因数の和:84168

約数の個数: 48

約数和(自身を含む): 229713120

約数和(自身を除く): 150955272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 84143, 168286, 252429, 336572, 504858, 673144, 757287, 1009716, 1093859, 1514574, 2019432, 2187718, 3029148, 3281577, 4375436, 6058296, 6563154, 8750872, 9844731, 13126308, 19689462, 26252616, 39378924, 78757848]

約数ペア:

[(1, 78757848), (2, 39378924), (3, 26252616), (4, 19689462), (6, 13126308), (8, 9844731), (9, 8750872), (12, 6563154), (13, 6058296), (18, 4375436), (24, 3281577), (26, 3029148), (36, 2187718), (39, 2019432), (52, 1514574), (72, 1093859), (78, 1009716), (104, 757287), (117, 673144), (156, 504858), (234, 336572), (312, 252429), (468, 168286), (936, 84143)]