67281610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1597}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 132544512

約数和(自身を除く): 65262902

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 383, 766, 1597, 1915, 3194, 3830, 4213, 7985, 8426, 15970, 17567, 21065, 35134, 42130, 87835, 175670, 611651, 1223302, 3058255, 6116510, 6728161, 13456322, 33640805, 67281610]

約数ペア:

[(1, 67281610), (2, 33640805), (5, 13456322), (10, 6728161), (11, 6116510), (22, 3058255), (55, 1223302), (110, 611651), (383, 175670), (766, 87835), (1597, 42130), (1915, 35134), (3194, 21065), (3830, 17567), (4213, 15970), (7985, 8426)]