79341392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2131}}^1$

素因数の和:2331

約数の個数: 40

約数和(自身を含む): 166551840

約数和(自身を除く): 87210448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1432, 2131, 2327, 2864, 4262, 4654, 8524, 9308, 17048, 18616, 27703, 34096, 37232, 55406, 110812, 221624, 381449, 443248, 762898, 1525796, 3051592, 4958837, 6103184, 9917674, 19835348, 39670696, 79341392]

約数ペア:

[(1, 79341392), (2, 39670696), (4, 19835348), (8, 9917674), (13, 6103184), (16, 4958837), (26, 3051592), (52, 1525796), (104, 762898), (179, 443248), (208, 381449), (358, 221624), (716, 110812), (1432, 55406), (2131, 37232), (2327, 34096), (2864, 27703), (4262, 18616), (4654, 17048), (8524, 9308)]