86346708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21871}}^1$

素因数の和:21932

約数の個数: 48

約数和(自身を含む): 235167744

約数和(自身を除く): 148821036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 21871, 43742, 65613, 87484, 131226, 153097, 262452, 306194, 459291, 612388, 918582, 1027937, 1837164, 2055874, 3083811, 4111748, 6167622, 7195559, 12335244, 14391118, 21586677, 28782236, 43173354, 86346708]

約数ペア:

[(1, 86346708), (2, 43173354), (3, 28782236), (4, 21586677), (6, 14391118), (7, 12335244), (12, 7195559), (14, 6167622), (21, 4111748), (28, 3083811), (42, 2055874), (47, 1837164), (84, 1027937), (94, 918582), (141, 612388), (188, 459291), (282, 306194), (329, 262452), (564, 153097), (658, 131226), (987, 87484), (1316, 65613), (1974, 43742), (3948, 21871)]