72494044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3169}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 156217600

約数和(自身を除く): 83723556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3169, 3268, 5719, 6338, 11438, 12676, 22183, 22876, 44366, 60211, 88732, 120422, 136267, 240844, 272534, 421477, 545068, 842954, 953869, 1685908, 1907738, 2589073, 3815476, 5178146, 10356292, 18123511, 36247022, 72494044]

約数ペア:

[(1, 72494044), (2, 36247022), (4, 18123511), (7, 10356292), (14, 5178146), (19, 3815476), (28, 2589073), (38, 1907738), (43, 1685908), (76, 953869), (86, 842954), (133, 545068), (172, 421477), (266, 272534), (301, 240844), (532, 136267), (602, 120422), (817, 88732), (1204, 60211), (1634, 44366), (3169, 22876), (3268, 22183), (5719, 12676), (6338, 11438)]