79137448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2633}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 169813980

約数和(自身を除く): 90676532

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 2633, 3757, 5266, 7514, 10532, 15028, 21064, 30056, 34229, 44761, 68458, 89522, 136916, 179044, 273832, 358088, 581893, 760937, 1163786, 1521874, 2327572, 3043748, 4655144, 6087496, 9892181, 19784362, 39568724, 79137448]

約数ペア:

[(1, 79137448), (2, 39568724), (4, 19784362), (8, 9892181), (13, 6087496), (17, 4655144), (26, 3043748), (34, 2327572), (52, 1521874), (68, 1163786), (104, 760937), (136, 581893), (221, 358088), (289, 273832), (442, 179044), (578, 136916), (884, 89522), (1156, 68458), (1768, 44761), (2312, 34229), (2633, 30056), (3757, 21064), (5266, 15028), (7514, 10532)]