85881006

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 199195200

約数和(自身を除く): 113314194

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 173, 174, 261, 317, 346, 519, 522, 634, 783, 951, 1038, 1557, 1566, 1902, 2853, 3114, 4671, 5017, 5706, 8559, 9193, 9342, 10034, 15051, 17118, 18386, 27579, 30102, 45153, 54841, 55158, 82737, 90306, 109682, 135459, 164523, 165474, 248211, 270918, 329046, 493569, 496422, 987138, 1480707, 1590389, 2961414, 3180778, 4771167, 9542334, 14313501, 28627002, 42940503, 85881006]

約数ペア:

[(1, 85881006), (2, 42940503), (3, 28627002), (6, 14313501), (9, 9542334), (18, 4771167), (27, 3180778), (29, 2961414), (54, 1590389), (58, 1480707), (87, 987138), (173, 496422), (174, 493569), (261, 329046), (317, 270918), (346, 248211), (519, 165474), (522, 164523), (634, 135459), (783, 109682), (951, 90306), (1038, 82737), (1557, 55158), (1566, 54841), (1902, 45153), (2853, 30102), (3114, 27579), (4671, 18386), (5017, 17118), (5706, 15051), (8559, 10034), (9193, 9342)]