82887530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10613}}^1$

素因数の和:10702

約数の個数: 32

約数和(自身を含む): 165068928

約数和(自身を除く): 82181398

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 10613, 21226, 53065, 106130, 116743, 233486, 583715, 753523, 1167430, 1507046, 3767615, 7535230, 8288753, 16577506, 41443765, 82887530]

約数ペア:

[(1, 82887530), (2, 41443765), (5, 16577506), (10, 8288753), (11, 7535230), (22, 3767615), (55, 1507046), (71, 1167430), (110, 753523), (142, 583715), (355, 233486), (710, 116743), (781, 106130), (1562, 53065), (3905, 21226), (7810, 10613)]