85292624

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{38351}}^1$

素因数の和:38498

約数の個数: 20

約数和(自身を含む): 166447680

約数和(自身を除く): 81155056

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 38351, 76702, 153404, 306808, 613616, 5330789, 10661578, 21323156, 42646312, 85292624]

約数ペア:

[(1, 85292624), (2, 42646312), (4, 21323156), (8, 10661578), (16, 5330789), (139, 613616), (278, 306808), (556, 153404), (1112, 76702), (2224, 38351)]