86953860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{69011}}^1$

素因数の和:69033

約数の個数: 72

約数和(自身を含む): 301444416

約数和(自身を除く): 214490556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 69011, 138022, 207033, 276044, 345055, 414066, 483077, 621099, 690110, 828132, 966154, 1035165, 1242198, 1380220, 1449231, 1932308, 2070330, 2415385, 2484396, 2898462, 3105495, 4140660, 4347693, 4830770, 5796924, 6210990, 7246155, 8695386, 9661540, 12421980, 14492310, 17390772, 21738465, 28984620, 43476930, 86953860]

約数ペア:

[(1, 86953860), (2, 43476930), (3, 28984620), (4, 21738465), (5, 17390772), (6, 14492310), (7, 12421980), (9, 9661540), (10, 8695386), (12, 7246155), (14, 6210990), (15, 5796924), (18, 4830770), (20, 4347693), (21, 4140660), (28, 3105495), (30, 2898462), (35, 2484396), (36, 2415385), (42, 2070330), (45, 1932308), (60, 1449231), (63, 1380220), (70, 1242198), (84, 1035165), (90, 966154), (105, 828132), (126, 690110), (140, 621099), (180, 483077), (210, 414066), (252, 345055), (315, 276044), (420, 207033), (630, 138022), (1260, 69011)]