68284352

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:597

約数の個数: 56

約数和(自身を含む): 141713712

約数和(自身を除く): 73429360

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 164, 212, 328, 424, 491, 656, 848, 982, 1312, 1696, 1964, 2173, 2624, 3392, 3928, 4346, 7856, 8692, 15712, 17384, 20131, 26023, 31424, 34768, 40262, 52046, 69536, 80524, 104092, 139072, 161048, 208184, 322096, 416368, 644192, 832736, 1066943, 1288384, 1665472, 2133886, 4267772, 8535544, 17071088, 34142176, 68284352]

約数ペア:

[(1, 68284352), (2, 34142176), (4, 17071088), (8, 8535544), (16, 4267772), (32, 2133886), (41, 1665472), (53, 1288384), (64, 1066943), (82, 832736), (106, 644192), (164, 416368), (212, 322096), (328, 208184), (424, 161048), (491, 139072), (656, 104092), (848, 80524), (982, 69536), (1312, 52046), (1696, 40262), (1964, 34768), (2173, 31424), (2624, 26023), (3392, 20131), (3928, 17384), (4346, 15712), (7856, 8692)]