87816816

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{6287}}^1$

素因数の和:6398

約数の個数: 60

約数和(自身を含む): 248338272

約数和(自身を除く): 160521456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6287, 6984, 12574, 13968, 18861, 25148, 37722, 50296, 56583, 75444, 100592, 113166, 150888, 226332, 301776, 452664, 609839, 905328, 1219678, 1829517, 2439356, 3659034, 4878712, 5488551, 7318068, 9757424, 10977102, 14636136, 21954204, 29272272, 43908408, 87816816]

約数ペア:

[(1, 87816816), (2, 43908408), (3, 29272272), (4, 21954204), (6, 14636136), (8, 10977102), (9, 9757424), (12, 7318068), (16, 5488551), (18, 4878712), (24, 3659034), (36, 2439356), (48, 1829517), (72, 1219678), (97, 905328), (144, 609839), (194, 452664), (291, 301776), (388, 226332), (582, 150888), (776, 113166), (873, 100592), (1164, 75444), (1552, 56583), (1746, 50296), (2328, 37722), (3492, 25148), (4656, 18861), (6287, 13968), (6984, 12574)]