82875460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{58363}}^1$

素因数の和:58443

約数の個数: 24

約数和(自身を含む): 176492736

約数和(自身を除く): 93617276

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 58363, 116726, 233452, 291815, 583630, 1167260, 4143773, 8287546, 16575092, 20718865, 41437730, 82875460]

約数ペア:

[(1, 82875460), (2, 41437730), (4, 20718865), (5, 16575092), (10, 8287546), (20, 4143773), (71, 1167260), (142, 583630), (284, 291815), (355, 233452), (710, 116726), (1420, 58363)]