69794214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 170035200

約数和(自身を除く): 100240986

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 239, 357, 409, 478, 714, 717, 818, 1227, 1434, 1673, 2454, 2863, 3346, 4063, 5019, 5726, 6953, 8126, 8589, 10038, 12189, 13906, 17178, 20859, 24378, 28441, 41718, 48671, 56882, 85323, 97342, 97751, 146013, 170646, 195502, 292026, 293253, 586506, 684257, 1368514, 1661767, 2052771, 3323534, 4105542, 4985301, 9970602, 11632369, 23264738, 34897107, 69794214]

約数ペア:

[(1, 69794214), (2, 34897107), (3, 23264738), (6, 11632369), (7, 9970602), (14, 4985301), (17, 4105542), (21, 3323534), (34, 2052771), (42, 1661767), (51, 1368514), (102, 684257), (119, 586506), (238, 293253), (239, 292026), (357, 195502), (409, 170646), (478, 146013), (714, 97751), (717, 97342), (818, 85323), (1227, 56882), (1434, 48671), (1673, 41718), (2454, 28441), (2863, 24378), (3346, 20859), (4063, 17178), (5019, 13906), (5726, 12189), (6953, 10038), (8126, 8589)]