72822708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{288979}}^1$

素因数の和:288996

約数の個数: 36

約数和(自身を含む): 210377440

約数和(自身を除く): 137554732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 288979, 577958, 866937, 1155916, 1733874, 2022853, 2600811, 3467748, 4045706, 5201622, 6068559, 8091412, 10403244, 12137118, 18205677, 24274236, 36411354, 72822708]

約数ペア:

[(1, 72822708), (2, 36411354), (3, 24274236), (4, 18205677), (6, 12137118), (7, 10403244), (9, 8091412), (12, 6068559), (14, 5201622), (18, 4045706), (21, 3467748), (28, 2600811), (36, 2022853), (42, 1733874), (63, 1155916), (84, 866937), (126, 577958), (252, 288979)]