80110436

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 85362844

約数列:

[1, 2, 4, 7, 14, 28, 59, 71, 118, 142, 236, 284, 413, 497, 683, 826, 994, 1366, 1652, 1988, 2732, 4189, 4781, 8378, 9562, 16756, 19124, 29323, 40297, 48493, 58646, 80594, 96986, 117292, 161188, 193972, 282079, 339451, 564158, 678902, 1128316, 1357804, 2861087, 5722174, 11444348, 20027609, 40055218, 80110436]

約数ペア:

[(1, 80110436), (2, 40055218), (4, 20027609), (7, 11444348), (14, 5722174), (28, 2861087), (59, 1357804), (71, 1128316), (118, 678902), (142, 564158), (236, 339451), (284, 282079), (413, 193972), (497, 161188), (683, 117292), (826, 96986), (994, 80594), (1366, 58646), (1652, 48493), (1988, 40297), (2732, 29323), (4189, 19124), (4781, 16756), (8378, 9562)]