73912944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{219979}}^1$

素因数の和:219997

約数の個数: 40

約数和(自身を含む): 218220160

約数和(自身を除く): 144307216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 219979, 439958, 659937, 879916, 1319874, 1539853, 1759832, 2639748, 3079706, 3519664, 4619559, 5279496, 6159412, 9239118, 10558992, 12318824, 18478236, 24637648, 36956472, 73912944]

約数ペア:

[(1, 73912944), (2, 36956472), (3, 24637648), (4, 18478236), (6, 12318824), (7, 10558992), (8, 9239118), (12, 6159412), (14, 5279496), (16, 4619559), (21, 3519664), (24, 3079706), (28, 2639748), (42, 1759832), (48, 1539853), (56, 1319874), (84, 879916), (112, 659937), (168, 439958), (336, 219979)]