67216432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4673}}^1$

素因数の和:4741

約数の個数: 40

約数和(自身を含む): 139098240

約数和(自身を除く): 71881808

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 4673, 7192, 9346, 14384, 18692, 37384, 74768, 135517, 144863, 271034, 289726, 542068, 579452, 1084136, 1158904, 2168272, 2317808, 4201027, 8402054, 16804108, 33608216, 67216432]

約数ペア:

[(1, 67216432), (2, 33608216), (4, 16804108), (8, 8402054), (16, 4201027), (29, 2317808), (31, 2168272), (58, 1158904), (62, 1084136), (116, 579452), (124, 542068), (232, 289726), (248, 271034), (464, 144863), (496, 135517), (899, 74768), (1798, 37384), (3596, 18692), (4673, 14384), (7192, 9346)]