75421388

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12413}}^1$

素因数の和:12462

約数の個数: 36

約数和(自身を含む): 158501952

約数和(自身を除く): 83080564

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 12413, 24826, 49652, 86891, 173782, 347564, 384803, 608237, 769606, 1216474, 1539212, 2432948, 2693621, 5387242, 10774484, 18855347, 37710694, 75421388]

約数ペア:

[(1, 75421388), (2, 37710694), (4, 18855347), (7, 10774484), (14, 5387242), (28, 2693621), (31, 2432948), (49, 1539212), (62, 1216474), (98, 769606), (124, 608237), (196, 384803), (217, 347564), (434, 173782), (868, 86891), (1519, 49652), (3038, 24826), (6076, 12413)]