83434778

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{161071}}^1$

素因数の和:161117

約数の個数: 16

約数和(自身を含む): 146897664

約数和(自身を除く): 63462886

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 161071, 322142, 1127497, 2254994, 5959627, 11919254, 41717389, 83434778]

約数ペア:

[(1, 83434778), (2, 41717389), (7, 11919254), (14, 5959627), (37, 2254994), (74, 1127497), (259, 322142), (518, 161071)]