85816376

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 163254000

約数和(自身を除く): 77437624

約数列:

[1, 2, 4, 8, 139, 229, 278, 337, 458, 556, 674, 916, 1112, 1348, 1832, 2696, 31831, 46843, 63662, 77173, 93686, 127324, 154346, 187372, 254648, 308692, 374744, 617384, 10727047, 21454094, 42908188, 85816376]

約数ペア:

[(1, 85816376), (2, 42908188), (4, 21454094), (8, 10727047), (139, 617384), (229, 374744), (278, 308692), (337, 254648), (458, 187372), (556, 154346), (674, 127324), (916, 93686), (1112, 77173), (1348, 63662), (1832, 46843), (2696, 31831)]