67946242

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 135072000

約数和(自身を除く): 67125758

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 343, 401, 494, 637, 686, 802, 931, 1274, 1729, 1862, 2807, 3458, 4459, 5213, 5614, 6517, 7619, 8918, 10426, 12103, 13034, 15238, 19649, 24206, 36491, 39298, 53333, 72982, 84721, 99047, 106666, 137543, 169442, 198094, 255437, 275086, 373331, 510874, 693329, 746662, 1386658, 1788059, 2613317, 3576118, 4853303, 5226634, 9706606, 33973121, 67946242]

約数ペア:

[(1, 67946242), (2, 33973121), (7, 9706606), (13, 5226634), (14, 4853303), (19, 3576118), (26, 2613317), (38, 1788059), (49, 1386658), (91, 746662), (98, 693329), (133, 510874), (182, 373331), (247, 275086), (266, 255437), (343, 198094), (401, 169442), (494, 137543), (637, 106666), (686, 99047), (802, 84721), (931, 72982), (1274, 53333), (1729, 39298), (1862, 36491), (2807, 24206), (3458, 19649), (4459, 15238), (5213, 13034), (5614, 12103), (6517, 10426), (7619, 8918)]