75564916

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{30323}}^1$

素因数の和:30423

約数の個数: 24

約数和(自身を含む): 152832960

約数和(自身を除く): 77268044

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 30323, 60646, 121292, 212261, 424522, 849044, 2698747, 5397494, 10794988, 18891229, 37782458, 75564916]

約数ペア:

[(1, 75564916), (2, 37782458), (4, 18891229), (7, 10794988), (14, 5397494), (28, 2698747), (89, 849044), (178, 424522), (356, 212261), (623, 121292), (1246, 60646), (2492, 30323)]