67652008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2459}}^1$

素因数の和:2665

約数の個数: 32

約数和(自身を含む): 134316000

約数和(自身を除く): 66663992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 1448, 2459, 3439, 4918, 6878, 9836, 13756, 19672, 27512, 46721, 93442, 186884, 373768, 445079, 890158, 1780316, 3560632, 8456501, 16913002, 33826004, 67652008]

約数ペア:

[(1, 67652008), (2, 33826004), (4, 16913002), (8, 8456501), (19, 3560632), (38, 1780316), (76, 890158), (152, 445079), (181, 373768), (362, 186884), (724, 93442), (1448, 46721), (2459, 27512), (3439, 19672), (4918, 13756), (6878, 9836)]