73975460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{284521}}^1$

素因数の和:284543

約数の個数: 24

約数和(自身を含む): 167298936

約数和(自身を除く): 93323476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 284521, 569042, 1138084, 1422605, 2845210, 3698773, 5690420, 7397546, 14795092, 18493865, 36987730, 73975460]

約数ペア:

[(1, 73975460), (2, 36987730), (4, 18493865), (5, 14795092), (10, 7397546), (13, 5690420), (20, 3698773), (26, 2845210), (52, 1422605), (65, 1138084), (130, 569042), (260, 284521)]