74106745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 99590400

約数和(自身を除く): 25483655

約数列:

[1, 5, 19, 29, 37, 95, 145, 185, 551, 703, 727, 1073, 2755, 3515, 3635, 5365, 13813, 20387, 21083, 26899, 69065, 101935, 105415, 134495, 400577, 511081, 780071, 2002885, 2555405, 3900355, 14821349, 74106745]

約数ペア:

[(1, 74106745), (5, 14821349), (19, 3900355), (29, 2555405), (37, 2002885), (95, 780071), (145, 511081), (185, 400577), (551, 134495), (703, 105415), (727, 101935), (1073, 69065), (2755, 26899), (3515, 21083), (3635, 20387), (5365, 13813)]