66476150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{7867}}^1$

素因数の和:7905

約数の個数: 36

約数和(自身を含む): 133905492

約数和(自身を除く): 67429342

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 7867, 8450, 15734, 39335, 78670, 102271, 196675, 204542, 393350, 511355, 1022710, 1329523, 2556775, 2659046, 5113550, 6647615, 13295230, 33238075, 66476150]

約数ペア:

[(1, 66476150), (2, 33238075), (5, 13295230), (10, 6647615), (13, 5113550), (25, 2659046), (26, 2556775), (50, 1329523), (65, 1022710), (130, 511355), (169, 393350), (325, 204542), (338, 196675), (650, 102271), (845, 78670), (1690, 39335), (4225, 15734), (7867, 8450)]