78442248

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 201864960

約数和(自身を除く): 123422712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 197, 282, 353, 376, 394, 564, 591, 706, 788, 1059, 1128, 1182, 1412, 1576, 2118, 2364, 2824, 4236, 4728, 8472, 9259, 16591, 18518, 27777, 33182, 37036, 49773, 55554, 66364, 69541, 74072, 99546, 111108, 132728, 139082, 199092, 208623, 222216, 278164, 398184, 417246, 556328, 834492, 1668984, 3268427, 6536854, 9805281, 13073708, 19610562, 26147416, 39221124, 78442248]

約数ペア:

[(1, 78442248), (2, 39221124), (3, 26147416), (4, 19610562), (6, 13073708), (8, 9805281), (12, 6536854), (24, 3268427), (47, 1668984), (94, 834492), (141, 556328), (188, 417246), (197, 398184), (282, 278164), (353, 222216), (376, 208623), (394, 199092), (564, 139082), (591, 132728), (706, 111108), (788, 99546), (1059, 74072), (1128, 69541), (1182, 66364), (1412, 55554), (1576, 49773), (2118, 37036), (2364, 33182), (2824, 27777), (4236, 18518), (4728, 16591), (8472, 9259)]