66972010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 147184128

約数和(自身を除く): 80212118

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 167, 170, 238, 334, 337, 595, 674, 835, 1169, 1190, 1670, 1685, 2338, 2359, 2839, 3370, 4718, 5678, 5729, 5845, 11458, 11690, 11795, 14195, 19873, 23590, 28390, 28645, 39746, 40103, 56279, 57290, 80206, 99365, 112558, 198730, 200515, 281395, 393953, 401030, 562790, 787906, 956743, 1913486, 1969765, 3939530, 4783715, 6697201, 9567430, 13394402, 33486005, 66972010]

約数ペア:

[(1, 66972010), (2, 33486005), (5, 13394402), (7, 9567430), (10, 6697201), (14, 4783715), (17, 3939530), (34, 1969765), (35, 1913486), (70, 956743), (85, 787906), (119, 562790), (167, 401030), (170, 393953), (238, 281395), (334, 200515), (337, 198730), (595, 112558), (674, 99365), (835, 80206), (1169, 57290), (1190, 56279), (1670, 40103), (1685, 39746), (2338, 28645), (2359, 28390), (2839, 23590), (3370, 19873), (4718, 14195), (5678, 11795), (5729, 11690), (5845, 11458)]