67760498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 116860800

約数和(自身を除く): 49100302

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1879, 1898, 2774, 3758, 18031, 24427, 35701, 36062, 48854, 71402, 137167, 274334, 464113, 928226, 1783171, 2606173, 3566342, 5212346, 33880249, 67760498]

約数ペア:

[(1, 67760498), (2, 33880249), (13, 5212346), (19, 3566342), (26, 2606173), (38, 1783171), (73, 928226), (146, 464113), (247, 274334), (494, 137167), (949, 71402), (1387, 48854), (1879, 36062), (1898, 35701), (2774, 24427), (3758, 18031)]