74428344

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9661}}^1$

素因数の和:9780

約数の個数: 48

約数和(自身を含む): 203481720

約数和(自身を除く): 129053376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 9661, 19322, 28983, 38644, 57966, 77288, 86949, 115932, 173898, 231864, 347796, 695592, 1033727, 2067454, 3101181, 4134908, 6202362, 8269816, 9303543, 12404724, 18607086, 24809448, 37214172, 74428344]

約数ペア:

[(1, 74428344), (2, 37214172), (3, 24809448), (4, 18607086), (6, 12404724), (8, 9303543), (9, 8269816), (12, 6202362), (18, 4134908), (24, 3101181), (36, 2067454), (72, 1033727), (107, 695592), (214, 347796), (321, 231864), (428, 173898), (642, 115932), (856, 86949), (963, 77288), (1284, 57966), (1926, 38644), (2568, 28983), (3852, 19322), (7704, 9661)]