67186404

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1617

約数の個数: 72

約数和(自身を含む): 180677952

約数和(自身を除く): 113491548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1531, 1908, 2438, 3062, 3657, 4593, 4876, 6124, 7314, 9186, 10971, 13779, 14628, 18372, 21942, 27558, 35213, 43884, 55116, 70426, 81143, 105639, 140852, 162286, 211278, 243429, 316917, 324572, 422556, 486858, 633834, 730287, 973716, 1267668, 1460574, 1866289, 2921148, 3732578, 5598867, 7465156, 11197734, 16796601, 22395468, 33593202, 67186404]

約数ペア:

[(1, 67186404), (2, 33593202), (3, 22395468), (4, 16796601), (6, 11197734), (9, 7465156), (12, 5598867), (18, 3732578), (23, 2921148), (36, 1866289), (46, 1460574), (53, 1267668), (69, 973716), (92, 730287), (106, 633834), (138, 486858), (159, 422556), (207, 324572), (212, 316917), (276, 243429), (318, 211278), (414, 162286), (477, 140852), (636, 105639), (828, 81143), (954, 70426), (1219, 55116), (1531, 43884), (1908, 35213), (2438, 27558), (3062, 21942), (3657, 18372), (4593, 14628), (4876, 13779), (6124, 10971), (7314, 9186)]