71038812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 187415424

約数和(自身を除く): 116376612

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 507, 598, 676, 897, 1014, 1196, 1523, 1794, 2028, 3046, 3588, 3887, 4569, 6092, 7774, 9138, 11661, 15548, 18276, 19799, 23322, 35029, 39598, 46644, 59397, 70058, 79196, 105087, 118794, 140116, 210174, 237588, 257387, 420348, 455377, 514774, 772161, 910754, 1029548, 1366131, 1544322, 1821508, 2732262, 3088644, 5464524, 5919901, 11839802, 17759703, 23679604, 35519406, 71038812]

約数ペア:

[(1, 71038812), (2, 35519406), (3, 23679604), (4, 17759703), (6, 11839802), (12, 5919901), (13, 5464524), (23, 3088644), (26, 2732262), (39, 1821508), (46, 1544322), (52, 1366131), (69, 1029548), (78, 910754), (92, 772161), (138, 514774), (156, 455377), (169, 420348), (276, 257387), (299, 237588), (338, 210174), (507, 140116), (598, 118794), (676, 105087), (897, 79196), (1014, 70058), (1196, 59397), (1523, 46644), (1794, 39598), (2028, 35029), (3046, 23322), (3588, 19799), (3887, 18276), (4569, 15548), (6092, 11661), (7774, 9138)]