74814365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 98993664

約数和(自身を除く): 24179299

約数列:

[1, 5, 17, 47, 61, 85, 235, 305, 307, 799, 1037, 1535, 2867, 3995, 5185, 5219, 14335, 14429, 18727, 26095, 48739, 72145, 93635, 243695, 245293, 318359, 880169, 1226465, 1591795, 4400845, 14962873, 74814365]

約数ペア:

[(1, 74814365), (5, 14962873), (17, 4400845), (47, 1591795), (61, 1226465), (85, 880169), (235, 318359), (305, 245293), (307, 243695), (799, 93635), (1037, 72145), (1535, 48739), (2867, 26095), (3995, 18727), (5185, 14429), (5219, 14335)]