79879804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40507}}^1$

素因数の和:40557

約数の個数: 24

約数和(自身を含む): 153120240

約数和(自身を除く): 73240436

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 40507, 81014, 162028, 688619, 1174703, 1377238, 2349406, 2754476, 4698812, 19969951, 39939902, 79879804]

約数ペア:

[(1, 79879804), (2, 39939902), (4, 19969951), (17, 4698812), (29, 2754476), (34, 2349406), (58, 1377238), (68, 1174703), (116, 688619), (493, 162028), (986, 81014), (1972, 40507)]