68568962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 135364608

約数和(自身を除く): 66795646

約数列:

[1, 2, 7, 11, 14, 22, 31, 53, 62, 77, 106, 154, 217, 271, 341, 371, 434, 542, 583, 682, 742, 1166, 1643, 1897, 2387, 2981, 3286, 3794, 4081, 4774, 5962, 8162, 8401, 11501, 14363, 16802, 18073, 20867, 23002, 28726, 36146, 41734, 58807, 92411, 100541, 117614, 126511, 157993, 184822, 201082, 253022, 315986, 445253, 646877, 890506, 1105951, 1293754, 2211902, 3116771, 4897783, 6233542, 9795566, 34284481, 68568962]

約数ペア:

[(1, 68568962), (2, 34284481), (7, 9795566), (11, 6233542), (14, 4897783), (22, 3116771), (31, 2211902), (53, 1293754), (62, 1105951), (77, 890506), (106, 646877), (154, 445253), (217, 315986), (271, 253022), (341, 201082), (371, 184822), (434, 157993), (542, 126511), (583, 117614), (682, 100541), (742, 92411), (1166, 58807), (1643, 41734), (1897, 36146), (2387, 28726), (2981, 23002), (3286, 20867), (3794, 18073), (4081, 16802), (4774, 14363), (5962, 11501), (8162, 8401)]