66695814

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 162489600

約数和(自身を除く): 95793786

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 61, 69, 114, 122, 138, 139, 171, 183, 207, 278, 342, 366, 414, 417, 437, 549, 834, 874, 1098, 1159, 1251, 1311, 1403, 2318, 2502, 2622, 2641, 2806, 3197, 3477, 3933, 4209, 5282, 6394, 6954, 7866, 7923, 8418, 8479, 9591, 10431, 12627, 15846, 16958, 19182, 20862, 23769, 25254, 25437, 26657, 28773, 47538, 50874, 53314, 57546, 60743, 76311, 79971, 121486, 152622, 159942, 161101, 182229, 195017, 239913, 322202, 364458, 390034, 479826, 483303, 546687, 585051, 966606, 1093374, 1170102, 1449909, 1755153, 2899818, 3510306, 3705323, 7410646, 11115969, 22231938, 33347907, 66695814]

約数ペア:

[(1, 66695814), (2, 33347907), (3, 22231938), (6, 11115969), (9, 7410646), (18, 3705323), (19, 3510306), (23, 2899818), (38, 1755153), (46, 1449909), (57, 1170102), (61, 1093374), (69, 966606), (114, 585051), (122, 546687), (138, 483303), (139, 479826), (171, 390034), (183, 364458), (207, 322202), (278, 239913), (342, 195017), (366, 182229), (414, 161101), (417, 159942), (437, 152622), (549, 121486), (834, 79971), (874, 76311), (1098, 60743), (1159, 57546), (1251, 53314), (1311, 50874), (1403, 47538), (2318, 28773), (2502, 26657), (2622, 25437), (2641, 25254), (2806, 23769), (3197, 20862), (3477, 19182), (3933, 16958), (4209, 15846), (5282, 12627), (6394, 10431), (6954, 9591), (7866, 8479), (7923, 8418)]