80699584

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3033

約数の個数: 56

約数和(自身を含む): 186078368

約数和(自身を除く): 105378784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 2953, 3416, 3904, 5906, 6832, 11812, 13664, 20671, 23624, 27328, 41342, 47248, 82684, 94496, 165368, 180133, 188992, 330736, 360266, 661472, 720532, 1260931, 1322944, 1441064, 2521862, 2882128, 5043724, 5764256, 10087448, 11528512, 20174896, 40349792, 80699584]

約数ペア:

[(1, 80699584), (2, 40349792), (4, 20174896), (7, 11528512), (8, 10087448), (14, 5764256), (16, 5043724), (28, 2882128), (32, 2521862), (56, 1441064), (61, 1322944), (64, 1260931), (112, 720532), (122, 661472), (224, 360266), (244, 330736), (427, 188992), (448, 180133), (488, 165368), (854, 94496), (976, 82684), (1708, 47248), (1952, 41342), (2953, 27328), (3416, 23624), (3904, 20671), (5906, 13664), (6832, 11812)]