74448948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21617}}^1$

素因数の和:21672

約数の個数: 48

約数和(自身を含む): 203382144

約数和(自身を除く): 128933196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 21617, 43234, 64851, 86468, 129702, 151319, 259404, 302638, 453957, 605276, 886297, 907914, 1772594, 1815828, 2658891, 3545188, 5317782, 6204079, 10635564, 12408158, 18612237, 24816316, 37224474, 74448948]

約数ペア:

[(1, 74448948), (2, 37224474), (3, 24816316), (4, 18612237), (6, 12408158), (7, 10635564), (12, 6204079), (14, 5317782), (21, 3545188), (28, 2658891), (41, 1815828), (42, 1772594), (82, 907914), (84, 886297), (123, 605276), (164, 453957), (246, 302638), (287, 259404), (492, 151319), (574, 129702), (861, 86468), (1148, 64851), (1722, 43234), (3444, 21617)]