71481738

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{601}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 146849472

約数和(自身を除く): 75367734

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 461, 601, 922, 1202, 1383, 1803, 2766, 3606, 19823, 25843, 39646, 51686, 59469, 77529, 118938, 155058, 277061, 554122, 831183, 1662366, 11913623, 23827246, 35740869, 71481738]

約数ペア:

[(1, 71481738), (2, 35740869), (3, 23827246), (6, 11913623), (43, 1662366), (86, 831183), (129, 554122), (258, 277061), (461, 155058), (601, 118938), (922, 77529), (1202, 59469), (1383, 51686), (1803, 39646), (2766, 25843), (3606, 19823)]