90701792

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 189105840

約数和(自身を除く): 98404048

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 2273, 2494, 4546, 4988, 9092, 9976, 18184, 19952, 36368, 39904, 65917, 72736, 97739, 131834, 195478, 263668, 390956, 527336, 781912, 1054672, 1563824, 2109344, 2834431, 3127648, 5668862, 11337724, 22675448, 45350896, 90701792]

約数ペア:

[(1, 90701792), (2, 45350896), (4, 22675448), (8, 11337724), (16, 5668862), (29, 3127648), (32, 2834431), (43, 2109344), (58, 1563824), (86, 1054672), (116, 781912), (172, 527336), (232, 390956), (344, 263668), (464, 195478), (688, 131834), (928, 97739), (1247, 72736), (1376, 65917), (2273, 39904), (2494, 36368), (4546, 19952), (4988, 18184), (9092, 9976)]