72995912

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 152649420

約数和(自身を除く): 79653508

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 121, 146, 242, 292, 484, 584, 803, 968, 1033, 1606, 2066, 3212, 4132, 6424, 8264, 8833, 11363, 17666, 22726, 35332, 45452, 70664, 75409, 90904, 124993, 150818, 249986, 301636, 499972, 603272, 829499, 999944, 1658998, 3317996, 6635992, 9124489, 18248978, 36497956, 72995912]

約数ペア:

[(1, 72995912), (2, 36497956), (4, 18248978), (8, 9124489), (11, 6635992), (22, 3317996), (44, 1658998), (73, 999944), (88, 829499), (121, 603272), (146, 499972), (242, 301636), (292, 249986), (484, 150818), (584, 124993), (803, 90904), (968, 75409), (1033, 70664), (1606, 45452), (2066, 35332), (3212, 22726), (4132, 17666), (6424, 11363), (8264, 8833)]