83317832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 177999360

約数和(自身を除く): 94681528

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 601, 806, 1118, 1202, 1333, 1612, 2236, 2404, 2666, 3224, 4472, 4808, 5332, 7813, 10664, 15626, 17329, 18631, 25843, 31252, 34658, 37262, 51686, 62504, 69316, 74524, 103372, 138632, 149048, 206744, 242203, 335959, 484406, 671918, 801133, 968812, 1343836, 1602266, 1937624, 2687672, 3204532, 6409064, 10414729, 20829458, 41658916, 83317832]

約数ペア:

[(1, 83317832), (2, 41658916), (4, 20829458), (8, 10414729), (13, 6409064), (26, 3204532), (31, 2687672), (43, 1937624), (52, 1602266), (62, 1343836), (86, 968812), (104, 801133), (124, 671918), (172, 484406), (248, 335959), (344, 242203), (403, 206744), (559, 149048), (601, 138632), (806, 103372), (1118, 74524), (1202, 69316), (1333, 62504), (1612, 51686), (2236, 37262), (2404, 34658), (2666, 31252), (3224, 25843), (4472, 18631), (4808, 17329), (5332, 15626), (7813, 10664)]