71933324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 138666528

約数和(自身を除く): 66733204

約数列:

[1, 2, 4, 17, 34, 43, 68, 73, 86, 146, 172, 292, 337, 674, 731, 1241, 1348, 1462, 2482, 2924, 3139, 4964, 5729, 6278, 11458, 12556, 14491, 22916, 24601, 28982, 49202, 53363, 57964, 98404, 106726, 213452, 246347, 418217, 492694, 836434, 985388, 1057843, 1672868, 2115686, 4231372, 17983331, 35966662, 71933324]

約数ペア:

[(1, 71933324), (2, 35966662), (4, 17983331), (17, 4231372), (34, 2115686), (43, 1672868), (68, 1057843), (73, 985388), (86, 836434), (146, 492694), (172, 418217), (292, 246347), (337, 213452), (674, 106726), (731, 98404), (1241, 57964), (1348, 53363), (1462, 49202), (2482, 28982), (2924, 24601), (3139, 22916), (4964, 14491), (5729, 12556), (6278, 11458)]