75570516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{99961}}^1$

素因数の和:99981

約数の個数: 48

約数和(自身を含む): 223914880

約数和(自身を除く): 148344364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 99961, 199922, 299883, 399844, 599766, 699727, 899649, 1199532, 1399454, 1799298, 2099181, 2698947, 2798908, 3598596, 4198362, 5397894, 6297543, 8396724, 10795788, 12595086, 18892629, 25190172, 37785258, 75570516]

約数ペア:

[(1, 75570516), (2, 37785258), (3, 25190172), (4, 18892629), (6, 12595086), (7, 10795788), (9, 8396724), (12, 6297543), (14, 5397894), (18, 4198362), (21, 3598596), (27, 2798908), (28, 2698947), (36, 2099181), (42, 1799298), (54, 1399454), (63, 1199532), (84, 899649), (108, 699727), (126, 599766), (189, 399844), (252, 299883), (378, 199922), (756, 99961)]