61400738

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{823}}^1$

素因数の和:978

約数の個数: 24

約数和(自身を含む): 106849728

約数和(自身を除く): 45448990

約数列:

[1, 2, 7, 14, 73, 146, 511, 823, 1022, 1646, 5329, 5761, 10658, 11522, 37303, 60079, 74606, 120158, 420553, 841106, 4385767, 8771534, 30700369, 61400738]

約数ペア:

[(1, 61400738), (2, 30700369), (7, 8771534), (14, 4385767), (73, 841106), (146, 420553), (511, 120158), (823, 74606), (1022, 60079), (1646, 37303), (5329, 11522), (5761, 10658)]