72607216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4253}}^1$

素因数の和:4369

約数の個数: 40

約数和(自身を含む): 155083824

約数和(自身を除く): 82476608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4253, 4268, 8506, 8536, 17012, 17072, 34024, 46783, 68048, 93566, 187132, 374264, 412541, 748528, 825082, 1650164, 3300328, 4537951, 6600656, 9075902, 18151804, 36303608, 72607216]

約数ペア:

[(1, 72607216), (2, 36303608), (4, 18151804), (8, 9075902), (11, 6600656), (16, 4537951), (22, 3300328), (44, 1650164), (88, 825082), (97, 748528), (176, 412541), (194, 374264), (388, 187132), (776, 93566), (1067, 68048), (1552, 46783), (2134, 34024), (4253, 17072), (4268, 17012), (8506, 8536)]