85842418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 145333440

約数和(自身を除く): 59491022

約数列:

[1, 2, 17, 19, 34, 38, 83, 166, 323, 646, 1411, 1577, 1601, 2822, 3154, 3202, 26809, 27217, 30419, 53618, 54434, 60838, 132883, 265766, 517123, 1034246, 2259011, 2524777, 4518022, 5049554, 42921209, 85842418]

約数ペア:

[(1, 85842418), (2, 42921209), (17, 5049554), (19, 4518022), (34, 2524777), (38, 2259011), (83, 1034246), (166, 517123), (323, 265766), (646, 132883), (1411, 60838), (1577, 54434), (1601, 53618), (2822, 30419), (3154, 27217), (3202, 26809)]