77668036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16087}}^1$

素因数の和:16179

約数の個数: 24

約数和(自身を含む): 145950336

約数和(自身を除く): 68282300

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 16087, 32174, 64348, 273479, 546958, 1093916, 1142177, 2284354, 4568708, 19417009, 38834018, 77668036]

約数ペア:

[(1, 77668036), (2, 38834018), (4, 19417009), (17, 4568708), (34, 2284354), (68, 1142177), (71, 1093916), (142, 546958), (284, 273479), (1207, 64348), (2414, 32174), (4828, 16087)]