75565964

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1302

約数の個数: 36

約数和(自身を含む): 142929864

約数和(自身を除く): 67363900

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 361, 722, 817, 1217, 1444, 1634, 2434, 3268, 4868, 15523, 23123, 31046, 46246, 52331, 62092, 92492, 104662, 209324, 439337, 878674, 994289, 1757348, 1988578, 3977156, 18891491, 37782982, 75565964]

約数ペア:

[(1, 75565964), (2, 37782982), (4, 18891491), (19, 3977156), (38, 1988578), (43, 1757348), (76, 994289), (86, 878674), (172, 439337), (361, 209324), (722, 104662), (817, 92492), (1217, 62092), (1444, 52331), (1634, 46246), (2434, 31046), (3268, 23123), (4868, 15523)]