72085884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2767}}^1$

素因数の和:2954

約数の個数: 48

約数和(自身を含む): 182289408

約数和(自身を除く): 110203524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 2767, 4342, 5534, 6513, 8301, 8684, 11068, 13026, 16602, 26052, 33204, 35971, 71942, 107913, 143884, 215826, 431652, 462089, 924178, 1386267, 1848356, 2772534, 5545068, 6007157, 12014314, 18021471, 24028628, 36042942, 72085884]

約数ペア:

[(1, 72085884), (2, 36042942), (3, 24028628), (4, 18021471), (6, 12014314), (12, 6007157), (13, 5545068), (26, 2772534), (39, 1848356), (52, 1386267), (78, 924178), (156, 462089), (167, 431652), (334, 215826), (501, 143884), (668, 107913), (1002, 71942), (2004, 35971), (2171, 33204), (2767, 26052), (4342, 16602), (5534, 13026), (6513, 11068), (8301, 8684)]