66231112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{435731}}^1$

素因数の和:435756

約数の個数: 16

約数和(自身を含む): 130719600

約数和(自身を除く): 64488488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 435731, 871462, 1742924, 3485848, 8278889, 16557778, 33115556, 66231112]

約数ペア:

[(1, 66231112), (2, 33115556), (4, 16557778), (8, 8278889), (19, 3485848), (38, 1742924), (76, 871462), (152, 435731)]