89030056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 178466400

約数和(自身を除く): 89436344

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 139, 184, 236, 278, 472, 556, 1112, 1357, 2714, 3197, 3481, 5428, 6394, 6962, 8201, 10856, 12788, 13924, 16402, 25576, 27848, 32804, 65608, 80063, 160126, 188623, 320252, 377246, 483859, 640504, 754492, 967718, 1508984, 1935436, 3870872, 11128757, 22257514, 44515028, 89030056]

約数ペア:

[(1, 89030056), (2, 44515028), (4, 22257514), (8, 11128757), (23, 3870872), (46, 1935436), (59, 1508984), (92, 967718), (118, 754492), (139, 640504), (184, 483859), (236, 377246), (278, 320252), (472, 188623), (556, 160126), (1112, 80063), (1357, 65608), (2714, 32804), (3197, 27848), (3481, 25576), (5428, 16402), (6394, 13924), (6962, 12788), (8201, 10856)]