70761866

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 123939072

約数和(自身を除く): 53177206

約数列:

[1, 2, 7, 14, 71, 142, 257, 277, 497, 514, 554, 994, 1799, 1939, 3598, 3878, 18247, 19667, 36494, 39334, 71189, 127729, 137669, 142378, 255458, 275338, 498323, 996646, 5054419, 10108838, 35380933, 70761866]

約数ペア:

[(1, 70761866), (2, 35380933), (7, 10108838), (14, 5054419), (71, 996646), (142, 498323), (257, 275338), (277, 255458), (497, 142378), (514, 137669), (554, 127729), (994, 71189), (1799, 39334), (1939, 36494), (3598, 19667), (3878, 18247)]