68712126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{307}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 159755904

約数和(自身を除く): 91043778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 307, 438, 511, 614, 921, 1022, 1533, 1842, 2149, 3066, 4298, 5329, 6447, 10658, 12894, 15987, 22411, 31974, 37303, 44822, 67233, 74606, 111909, 134466, 156877, 223818, 313754, 470631, 941262, 1636003, 3272006, 4908009, 9816018, 11452021, 22904042, 34356063, 68712126]

約数ペア:

[(1, 68712126), (2, 34356063), (3, 22904042), (6, 11452021), (7, 9816018), (14, 4908009), (21, 3272006), (42, 1636003), (73, 941262), (146, 470631), (219, 313754), (307, 223818), (438, 156877), (511, 134466), (614, 111909), (921, 74606), (1022, 67233), (1533, 44822), (1842, 37303), (2149, 31974), (3066, 22411), (4298, 15987), (5329, 12894), (6447, 10658)]