68897178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1181}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 171115776

約数和(自身を除く): 102218598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 463, 926, 1181, 1389, 2362, 2778, 3241, 3543, 4167, 6482, 7086, 8267, 8334, 9723, 10629, 16534, 19446, 21258, 24801, 29169, 49602, 58338, 74403, 148806, 546803, 1093606, 1640409, 3280818, 3827621, 4921227, 7655242, 9842454, 11482863, 22965726, 34448589, 68897178]

約数ペア:

[(1, 68897178), (2, 34448589), (3, 22965726), (6, 11482863), (7, 9842454), (9, 7655242), (14, 4921227), (18, 3827621), (21, 3280818), (42, 1640409), (63, 1093606), (126, 546803), (463, 148806), (926, 74403), (1181, 58338), (1389, 49602), (2362, 29169), (2778, 24801), (3241, 21258), (3543, 19446), (4167, 16534), (6482, 10629), (7086, 9723), (8267, 8334)]