87252848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4173

約数の個数: 40

約数和(自身を含む): 178607616

約数和(自身を除く): 91354768

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 4091, 5332, 8182, 10664, 16364, 21328, 32728, 65456, 126821, 175913, 253642, 351826, 507284, 703652, 1014568, 1407304, 2029136, 2814608, 5453303, 10906606, 21813212, 43626424, 87252848]

約数ペア:

[(1, 87252848), (2, 43626424), (4, 21813212), (8, 10906606), (16, 5453303), (31, 2814608), (43, 2029136), (62, 1407304), (86, 1014568), (124, 703652), (172, 507284), (248, 351826), (344, 253642), (496, 175913), (688, 126821), (1333, 65456), (2666, 32728), (4091, 21328), (5332, 16364), (8182, 10664)]