34680568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 72568440

約数和(自身を除く): 37887872

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 347, 403, 694, 806, 961, 1388, 1612, 1922, 2776, 3224, 3844, 4511, 7688, 9022, 10757, 12493, 18044, 21514, 24986, 36088, 43028, 49972, 86056, 99944, 139841, 279682, 333467, 559364, 666934, 1118728, 1333868, 2667736, 4335071, 8670142, 17340284, 34680568]

約数ペア:

[(1, 34680568), (2, 17340284), (4, 8670142), (8, 4335071), (13, 2667736), (26, 1333868), (31, 1118728), (52, 666934), (62, 559364), (104, 333467), (124, 279682), (248, 139841), (347, 99944), (403, 86056), (694, 49972), (806, 43028), (961, 36088), (1388, 24986), (1612, 21514), (1922, 18044), (2776, 12493), (3224, 10757), (3844, 9022), (4511, 7688)]