90739168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3697}}^1$

素因数の和:3779

約数の個数: 48

約数和(自身を含む): 195698160

約数和(自身を除く): 104958992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 3068, 3697, 6136, 7394, 12272, 14788, 24544, 29576, 48061, 59152, 96122, 118304, 192244, 218123, 384488, 436246, 768976, 872492, 1537952, 1744984, 2835599, 3489968, 5671198, 6979936, 11342396, 22684792, 45369584, 90739168]

約数ペア:

[(1, 90739168), (2, 45369584), (4, 22684792), (8, 11342396), (13, 6979936), (16, 5671198), (26, 3489968), (32, 2835599), (52, 1744984), (59, 1537952), (104, 872492), (118, 768976), (208, 436246), (236, 384488), (416, 218123), (472, 192244), (767, 118304), (944, 96122), (1534, 59152), (1888, 48061), (3068, 29576), (3697, 24544), (6136, 14788), (7394, 12272)]