78475548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{701}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 193415040

約数和(自身を除く): 114939492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 491, 701, 982, 1402, 1473, 1964, 2103, 2804, 2946, 4206, 5892, 8412, 9329, 13319, 18658, 26638, 27987, 37316, 39957, 53276, 55974, 79914, 111948, 159828, 344191, 688382, 1032573, 1376764, 2065146, 4130292, 6539629, 13079258, 19618887, 26158516, 39237774, 78475548]

約数ペア:

[(1, 78475548), (2, 39237774), (3, 26158516), (4, 19618887), (6, 13079258), (12, 6539629), (19, 4130292), (38, 2065146), (57, 1376764), (76, 1032573), (114, 688382), (228, 344191), (491, 159828), (701, 111948), (982, 79914), (1402, 55974), (1473, 53276), (1964, 39957), (2103, 37316), (2804, 27987), (2946, 26638), (4206, 18658), (5892, 13319), (8412, 9329)]