86571184

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2939}}^1$

素因数の和:3217

約数の個数: 40

約数和(自身を含む): 192487680

約数和(自身を除く): 105916496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1841, 2104, 2939, 3682, 4208, 5878, 7364, 11756, 14728, 20573, 23512, 29456, 41146, 47024, 82292, 164584, 329168, 772957, 1545914, 3091828, 5410699, 6183656, 10821398, 12367312, 21642796, 43285592, 86571184]

約数ペア:

[(1, 86571184), (2, 43285592), (4, 21642796), (7, 12367312), (8, 10821398), (14, 6183656), (16, 5410699), (28, 3091828), (56, 1545914), (112, 772957), (263, 329168), (526, 164584), (1052, 82292), (1841, 47024), (2104, 41146), (2939, 29456), (3682, 23512), (4208, 20573), (5878, 14728), (7364, 11756)]