61585888

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21149}}^1$

素因数の和:21179

約数の個数: 48

約数和(自身を含む): 149234400

約数和(自身を除く): 87648512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 21149, 42298, 84596, 148043, 169192, 274937, 296086, 338384, 549874, 592172, 676768, 1099748, 1184344, 1924559, 2199496, 2368688, 3849118, 4398992, 4737376, 7698236, 8797984, 15396472, 30792944, 61585888]

約数ペア:

[(1, 61585888), (2, 30792944), (4, 15396472), (7, 8797984), (8, 7698236), (13, 4737376), (14, 4398992), (16, 3849118), (26, 2368688), (28, 2199496), (32, 1924559), (52, 1184344), (56, 1099748), (91, 676768), (104, 592172), (112, 549874), (182, 338384), (208, 296086), (224, 274937), (364, 169192), (416, 148043), (728, 84596), (1456, 42298), (2912, 21149)]