67129328

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35257}}^1$

素因数の和:35289

約数の個数: 40

約数和(自身を含む): 157391712

約数和(自身を除く): 90262384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 35257, 70514, 141028, 246799, 282056, 493598, 564112, 599369, 987196, 1198738, 1974392, 2397476, 3948784, 4195583, 4794952, 8391166, 9589904, 16782332, 33564664, 67129328]

約数ペア:

[(1, 67129328), (2, 33564664), (4, 16782332), (7, 9589904), (8, 8391166), (14, 4794952), (16, 4195583), (17, 3948784), (28, 2397476), (34, 1974392), (56, 1198738), (68, 987196), (112, 599369), (119, 564112), (136, 493598), (238, 282056), (272, 246799), (476, 141028), (952, 70514), (1904, 35257)]