117800072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{66629}}^1$

素因数の和:66665

約数の個数: 32

約数和(自身を含む): 251861400

約数和(自身を除く): 134061328

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 66629, 133258, 266516, 533032, 866177, 1132693, 1732354, 2265386, 3464708, 4530772, 6929416, 9061544, 14725009, 29450018, 58900036, 117800072]

約数ペア:

[(1, 117800072), (2, 58900036), (4, 29450018), (8, 14725009), (13, 9061544), (17, 6929416), (26, 4530772), (34, 3464708), (52, 2265386), (68, 1732354), (104, 1132693), (136, 866177), (221, 533032), (442, 266516), (884, 133258), (1768, 66629)]