66736112

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{25589}}^1$

素因数の和:25760

約数の個数: 20

約数和(自身を含む): 130099560

約数和(自身を除く): 63363448

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 25589, 51178, 102356, 204712, 409424, 4171007, 8342014, 16684028, 33368056, 66736112]

約数ペア:

[(1, 66736112), (2, 33368056), (4, 16684028), (8, 8342014), (16, 4171007), (163, 409424), (326, 204712), (652, 102356), (1304, 51178), (2608, 25589)]