72765864

素因数分解:

$2^3\times 3^7\times {\mathrm{4159}}^1$

素因数の和:4186

約数の個数: 64

約数和(自身を含む): 204672000

約数和(自身を除く): 131906136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4159, 4374, 5832, 8318, 8748, 12477, 16636, 17496, 24954, 33272, 37431, 49908, 74862, 99816, 112293, 149724, 224586, 299448, 336879, 449172, 673758, 898344, 1010637, 1347516, 2021274, 2695032, 3031911, 4042548, 6063822, 8085096, 9095733, 12127644, 18191466, 24255288, 36382932, 72765864]

約数ペア:

[(1, 72765864), (2, 36382932), (3, 24255288), (4, 18191466), (6, 12127644), (8, 9095733), (9, 8085096), (12, 6063822), (18, 4042548), (24, 3031911), (27, 2695032), (36, 2021274), (54, 1347516), (72, 1010637), (81, 898344), (108, 673758), (162, 449172), (216, 336879), (243, 299448), (324, 224586), (486, 149724), (648, 112293), (729, 99816), (972, 74862), (1458, 49908), (1944, 37431), (2187, 33272), (2916, 24954), (4159, 17496), (4374, 16636), (5832, 12477), (8318, 8748)]