72572058

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5441}}^1$

素因数の和:5484

約数の個数: 64

約数和(自身を含む): 182851200

約数和(自身を除く): 110279142

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 5441, 6669, 10882, 13338, 16323, 32646, 48969, 70733, 97938, 103379, 141466, 146907, 206758, 212199, 293814, 310137, 424398, 620274, 636597, 930411, 1273194, 1343927, 1860822, 1909791, 2687854, 2791233, 3819582, 4031781, 5582466, 8063562, 12095343, 24190686, 36286029, 72572058]

約数ペア:

[(1, 72572058), (2, 36286029), (3, 24190686), (6, 12095343), (9, 8063562), (13, 5582466), (18, 4031781), (19, 3819582), (26, 2791233), (27, 2687854), (38, 1909791), (39, 1860822), (54, 1343927), (57, 1273194), (78, 930411), (114, 636597), (117, 620274), (171, 424398), (234, 310137), (247, 293814), (342, 212199), (351, 206758), (494, 146907), (513, 141466), (702, 103379), (741, 97938), (1026, 70733), (1482, 48969), (2223, 32646), (4446, 16323), (5441, 13338), (6669, 10882)]