71642328

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{22787}}^1$

素因数の和:22927

約数の個数: 32

約数和(自身を含む): 180480960

約数和(自身を除く): 108838632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 22787, 45574, 68361, 91148, 136722, 182296, 273444, 546888, 2985097, 5970194, 8955291, 11940388, 17910582, 23880776, 35821164, 71642328]

約数ペア:

[(1, 71642328), (2, 35821164), (3, 23880776), (4, 17910582), (6, 11940388), (8, 8955291), (12, 5970194), (24, 2985097), (131, 546888), (262, 273444), (393, 182296), (524, 136722), (786, 91148), (1048, 68361), (1572, 45574), (3144, 22787)]