86305656

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 222969600

約数和(自身を除く): 136663944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 139, 164, 246, 278, 328, 417, 492, 556, 631, 834, 984, 1112, 1262, 1668, 1893, 2524, 3336, 3786, 5048, 5699, 7572, 11398, 15144, 17097, 22796, 25871, 34194, 45592, 51742, 68388, 77613, 87709, 103484, 136776, 155226, 175418, 206968, 263127, 310452, 350836, 526254, 620904, 701672, 1052508, 2105016, 3596069, 7192138, 10788207, 14384276, 21576414, 28768552, 43152828, 86305656]

約数ペア:

[(1, 86305656), (2, 43152828), (3, 28768552), (4, 21576414), (6, 14384276), (8, 10788207), (12, 7192138), (24, 3596069), (41, 2105016), (82, 1052508), (123, 701672), (139, 620904), (164, 526254), (246, 350836), (278, 310452), (328, 263127), (417, 206968), (492, 175418), (556, 155226), (631, 136776), (834, 103484), (984, 87709), (1112, 77613), (1262, 68388), (1668, 51742), (1893, 45592), (2524, 34194), (3336, 25871), (3786, 22796), (5048, 17097), (5699, 15144), (7572, 11398)]