73966408

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{46933}}^1$

素因数の和:47136

約数の個数: 16

約数和(自身を含む): 139393980

約数和(自身を除く): 65427572

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 46933, 93866, 187732, 375464, 9245801, 18491602, 36983204, 73966408]

約数ペア:

[(1, 73966408), (2, 36983204), (4, 18491602), (8, 9245801), (197, 375464), (394, 187732), (788, 93866), (1576, 46933)]