83648870

素因数分解:

$2^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{3907}}^1$

素因数の和:6055

約数の個数: 16

約数和(自身を含む): 150676848

約数和(自身を除く): 67027978

約数列:

[1, 2, 5, 10, 2141, 3907, 4282, 7814, 10705, 19535, 21410, 39070, 8364887, 16729774, 41824435, 83648870]

約数ペア:

[(1, 83648870), (2, 41824435), (5, 16729774), (10, 8364887), (2141, 39070), (3907, 21410), (4282, 19535), (7814, 10705)]