87744816

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8831}}^1$

素因数の和:8871

約数の個数: 80

約数和(自身を含む): 262840320

約数和(自身を除く): 175095504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 8831, 9936, 17662, 26493, 35324, 52986, 70648, 79479, 105972, 141296, 158958, 203113, 211944, 238437, 317916, 406226, 423888, 476874, 609339, 635832, 812452, 953748, 1218678, 1271664, 1624904, 1828017, 1907496, 2437356, 3249808, 3656034, 3814992, 4874712, 5484051, 7312068, 9749424, 10968102, 14624136, 21936204, 29248272, 43872408, 87744816]

約数ペア:

[(1, 87744816), (2, 43872408), (3, 29248272), (4, 21936204), (6, 14624136), (8, 10968102), (9, 9749424), (12, 7312068), (16, 5484051), (18, 4874712), (23, 3814992), (24, 3656034), (27, 3249808), (36, 2437356), (46, 1907496), (48, 1828017), (54, 1624904), (69, 1271664), (72, 1218678), (92, 953748), (108, 812452), (138, 635832), (144, 609339), (184, 476874), (207, 423888), (216, 406226), (276, 317916), (368, 238437), (414, 211944), (432, 203113), (552, 158958), (621, 141296), (828, 105972), (1104, 79479), (1242, 70648), (1656, 52986), (2484, 35324), (3312, 26493), (4968, 17662), (8831, 9936)]