78500772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103837}}^1$

素因数の和:103857

約数の個数: 48

約数和(自身を含む): 232597120

約数和(自身を除く): 154096348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 103837, 207674, 311511, 415348, 623022, 726859, 934533, 1246044, 1453718, 1869066, 2180577, 2803599, 2907436, 3738132, 4361154, 5607198, 6541731, 8722308, 11214396, 13083462, 19625193, 26166924, 39250386, 78500772]

約数ペア:

[(1, 78500772), (2, 39250386), (3, 26166924), (4, 19625193), (6, 13083462), (7, 11214396), (9, 8722308), (12, 6541731), (14, 5607198), (18, 4361154), (21, 3738132), (27, 2907436), (28, 2803599), (36, 2180577), (42, 1869066), (54, 1453718), (63, 1246044), (84, 934533), (108, 726859), (126, 623022), (189, 415348), (252, 311511), (378, 207674), (756, 103837)]