65974804

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6217}}^1$

素因数の和:6607

約数の個数: 24

約数和(自身を含む): 132319040

約数和(自身を除く): 66344236

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 6217, 10612, 12434, 24868, 43519, 87038, 174076, 2356243, 4712486, 9424972, 16493701, 32987402, 65974804]

約数ペア:

[(1, 65974804), (2, 32987402), (4, 16493701), (7, 9424972), (14, 4712486), (28, 2356243), (379, 174076), (758, 87038), (1516, 43519), (2653, 24868), (5306, 12434), (6217, 10612)]