74480329

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 95922432

約数和(自身を除く): 21442103

約数列:

[1, 7, 11, 61, 77, 101, 157, 427, 671, 707, 1099, 1111, 1727, 4697, 6161, 7777, 9577, 12089, 15857, 43127, 67039, 67771, 105347, 110999, 174427, 474397, 737429, 967277, 1220989, 6770939, 10640047, 74480329]

約数ペア:

[(1, 74480329), (7, 10640047), (11, 6770939), (61, 1220989), (77, 967277), (101, 737429), (157, 474397), (427, 174427), (671, 110999), (707, 105347), (1099, 67771), (1111, 67039), (1727, 43127), (4697, 15857), (6161, 12089), (7777, 9577)]