68570586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1399}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 170352000

約数和(自身を除く): 101781414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 1399, 2334, 2723, 2798, 3501, 4197, 5446, 7002, 8169, 8394, 9793, 12591, 16338, 19586, 24507, 25182, 29379, 49014, 58758, 88137, 176274, 544211, 1088422, 1632633, 3265266, 3809477, 4897899, 7618954, 9795798, 11428431, 22856862, 34285293, 68570586]

約数ペア:

[(1, 68570586), (2, 34285293), (3, 22856862), (6, 11428431), (7, 9795798), (9, 7618954), (14, 4897899), (18, 3809477), (21, 3265266), (42, 1632633), (63, 1088422), (126, 544211), (389, 176274), (778, 88137), (1167, 58758), (1399, 49014), (2334, 29379), (2723, 25182), (2798, 24507), (3501, 19586), (4197, 16338), (5446, 12591), (7002, 9793), (8169, 8394)]