87335822

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 155602944

約数和(自身を除く): 68267122

約数列:

[1, 2, 7, 14, 41, 71, 82, 142, 287, 497, 574, 994, 2143, 2911, 4286, 5822, 15001, 20377, 30002, 40754, 87863, 152153, 175726, 304306, 615041, 1065071, 1230082, 2130142, 6238273, 12476546, 43667911, 87335822]

約数ペア:

[(1, 87335822), (2, 43667911), (7, 12476546), (14, 6238273), (41, 2130142), (71, 1230082), (82, 1065071), (142, 615041), (287, 304306), (497, 175726), (574, 152153), (994, 87863), (2143, 40754), (2911, 30002), (4286, 20377), (5822, 15001)]