67631632

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 135428832

約数和(自身を除く): 67797200

約数列:

[1, 2, 4, 8, 16, 41, 82, 131, 164, 262, 328, 524, 656, 787, 1048, 1574, 2096, 3148, 5371, 6296, 10742, 12592, 21484, 32267, 42968, 64534, 85936, 103097, 129068, 206194, 258136, 412388, 516272, 824776, 1649552, 4226977, 8453954, 16907908, 33815816, 67631632]

約数ペア:

[(1, 67631632), (2, 33815816), (4, 16907908), (8, 8453954), (16, 4226977), (41, 1649552), (82, 824776), (131, 516272), (164, 412388), (262, 258136), (328, 206194), (524, 129068), (656, 103097), (787, 85936), (1048, 64534), (1574, 42968), (2096, 32267), (3148, 21484), (5371, 12592), (6296, 10742)]