65308192

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 132596352

約数和(自身を除く): 67288160

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 173, 188, 251, 346, 376, 502, 692, 752, 1004, 1384, 1504, 2008, 2768, 4016, 5536, 8032, 8131, 11797, 16262, 23594, 32524, 43423, 47188, 65048, 86846, 94376, 130096, 173692, 188752, 260192, 347384, 377504, 694768, 1389536, 2040881, 4081762, 8163524, 16327048, 32654096, 65308192]

約数ペア:

[(1, 65308192), (2, 32654096), (4, 16327048), (8, 8163524), (16, 4081762), (32, 2040881), (47, 1389536), (94, 694768), (173, 377504), (188, 347384), (251, 260192), (346, 188752), (376, 173692), (502, 130096), (692, 94376), (752, 86846), (1004, 65048), (1384, 47188), (1504, 43423), (2008, 32524), (2768, 23594), (4016, 16262), (5536, 11797), (8032, 8131)]