74426615

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 96353280

約数和(自身を除く): 21926665

約数列:

[1, 5, 29, 47, 67, 145, 163, 235, 335, 815, 1363, 1943, 3149, 4727, 6815, 7661, 9715, 10921, 15745, 23635, 38305, 54605, 91321, 222169, 316709, 456605, 513287, 1110845, 1583545, 2566435, 14885323, 74426615]

約数ペア:

[(1, 74426615), (5, 14885323), (29, 2566435), (47, 1583545), (67, 1110845), (145, 513287), (163, 456605), (235, 316709), (335, 222169), (815, 91321), (1363, 54605), (1943, 38305), (3149, 23635), (4727, 15745), (6815, 10921), (7661, 9715)]