83990158

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4421}}^1$

素因数の和:4512

約数の個数: 32

約数和(自身を含む): 152824320

約数和(自身を除く): 68834162

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 2714, 4421, 8842, 9499, 18998, 30947, 61894, 101683, 203366, 260839, 521678, 711781, 1423562, 1825873, 3651746, 5999297, 11998594, 41995079, 83990158]

約数ペア:

[(1, 83990158), (2, 41995079), (7, 11998594), (14, 5999297), (23, 3651746), (46, 1825873), (59, 1423562), (118, 711781), (161, 521678), (322, 260839), (413, 203366), (826, 101683), (1357, 61894), (2714, 30947), (4421, 18998), (8842, 9499)]