72949188

素因数分解:

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

素因数の和:2813

約数の個数: 48

約数和(自身を含む): 184459520

約数和(自身を除く): 111510332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 2197, 2767, 4394, 5534, 6591, 8301, 8788, 11068, 13182, 16602, 26364, 33204, 35971, 71942, 107913, 143884, 215826, 431652, 467623, 935246, 1402869, 1870492, 2805738, 5611476, 6079099, 12158198, 18237297, 24316396, 36474594, 72949188]

約数ペア:

[(1, 72949188), (2, 36474594), (3, 24316396), (4, 18237297), (6, 12158198), (12, 6079099), (13, 5611476), (26, 2805738), (39, 1870492), (52, 1402869), (78, 935246), (156, 467623), (169, 431652), (338, 215826), (507, 143884), (676, 107913), (1014, 71942), (2028, 35971), (2197, 33204), (2767, 26364), (4394, 16602), (5534, 13182), (6591, 11068), (8301, 8788)]