90673952

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 185976000

約数和(自身を除く): 95302048

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 199, 232, 398, 464, 491, 796, 928, 982, 1592, 1964, 3184, 3928, 5771, 6368, 7856, 11542, 14239, 15712, 23084, 28478, 46168, 56956, 92336, 97709, 113912, 184672, 195418, 227824, 390836, 455648, 781672, 1563344, 2833561, 3126688, 5667122, 11334244, 22668488, 45336976, 90673952]

約数ペア:

[(1, 90673952), (2, 45336976), (4, 22668488), (8, 11334244), (16, 5667122), (29, 3126688), (32, 2833561), (58, 1563344), (116, 781672), (199, 455648), (232, 390836), (398, 227824), (464, 195418), (491, 184672), (796, 113912), (928, 97709), (982, 92336), (1592, 56956), (1964, 46168), (3184, 28478), (3928, 23084), (5771, 15712), (6368, 14239), (7856, 11542)]