67230512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13009}}^1$

素因数の和:13053

約数の個数: 40

約数和(自身を含む): 145191600

約数和(自身を除く): 77961088

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 13009, 26018, 52036, 104072, 208144, 221153, 247171, 442306, 494342, 884612, 988684, 1769224, 1977368, 3538448, 3954736, 4201907, 8403814, 16807628, 33615256, 67230512]

約数ペア:

[(1, 67230512), (2, 33615256), (4, 16807628), (8, 8403814), (16, 4201907), (17, 3954736), (19, 3538448), (34, 1977368), (38, 1769224), (68, 988684), (76, 884612), (136, 494342), (152, 442306), (272, 247171), (304, 221153), (323, 208144), (646, 104072), (1292, 52036), (2584, 26018), (5168, 13009)]