8913204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 24155040

約数和(自身を除く): 15241836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 157, 166, 171, 228, 249, 314, 332, 342, 471, 498, 628, 684, 747, 942, 996, 1413, 1494, 1577, 1884, 2826, 2983, 2988, 3154, 4731, 5652, 5966, 6308, 8949, 9462, 11932, 13031, 14193, 17898, 18924, 26062, 26847, 28386, 35796, 39093, 52124, 53694, 56772, 78186, 107388, 117279, 156372, 234558, 247589, 469116, 495178, 742767, 990356, 1485534, 2228301, 2971068, 4456602, 8913204]

約数ペア:

[(1, 8913204), (2, 4456602), (3, 2971068), (4, 2228301), (6, 1485534), (9, 990356), (12, 742767), (18, 495178), (19, 469116), (36, 247589), (38, 234558), (57, 156372), (76, 117279), (83, 107388), (114, 78186), (157, 56772), (166, 53694), (171, 52124), (228, 39093), (249, 35796), (314, 28386), (332, 26847), (342, 26062), (471, 18924), (498, 17898), (628, 14193), (684, 13031), (747, 11932), (942, 9462), (996, 8949), (1413, 6308), (1494, 5966), (1577, 5652), (1884, 4731), (2826, 3154), (2983, 2988)]