73965570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{352217}}^1$

素因数の和:352234

約数の個数: 32

約数和(自身を含む): 202877568

約数和(自身を除く): 128911998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 352217, 704434, 1056651, 1761085, 2113302, 2465519, 3522170, 4931038, 5283255, 7396557, 10566510, 12327595, 14793114, 24655190, 36982785, 73965570]

約数ペア:

[(1, 73965570), (2, 36982785), (3, 24655190), (5, 14793114), (6, 12327595), (7, 10566510), (10, 7396557), (14, 5283255), (15, 4931038), (21, 3522170), (30, 2465519), (35, 2113302), (42, 1761085), (70, 1056651), (105, 704434), (210, 352217)]