90023454

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 208111680

約数和(自身を除く): 118088226

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 73, 82, 123, 146, 219, 246, 369, 438, 557, 657, 738, 1107, 1114, 1314, 1671, 1971, 2214, 2993, 3342, 3942, 5013, 5986, 8979, 10026, 15039, 17958, 22837, 26937, 30078, 40661, 45674, 53874, 68511, 80811, 81322, 121983, 137022, 161622, 205533, 243966, 365949, 411066, 616599, 731898, 1097847, 1233198, 1667101, 2195694, 3334202, 5001303, 10002606, 15003909, 30007818, 45011727, 90023454]

約数ペア:

[(1, 90023454), (2, 45011727), (3, 30007818), (6, 15003909), (9, 10002606), (18, 5001303), (27, 3334202), (41, 2195694), (54, 1667101), (73, 1233198), (82, 1097847), (123, 731898), (146, 616599), (219, 411066), (246, 365949), (369, 243966), (438, 205533), (557, 161622), (657, 137022), (738, 121983), (1107, 81322), (1114, 80811), (1314, 68511), (1671, 53874), (1971, 45674), (2214, 40661), (2993, 30078), (3342, 26937), (3942, 22837), (5013, 17958), (5986, 15039), (8979, 10026)]