98747636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 198273600

約数和(自身を除く): 99525964

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 89, 178, 247, 356, 494, 988, 1123, 1157, 1691, 2246, 2314, 3382, 4492, 4628, 6764, 14599, 21337, 21983, 29198, 42674, 43966, 58396, 85348, 87932, 99947, 199894, 277381, 399788, 554762, 1109524, 1299311, 1898993, 2598622, 3797986, 5197244, 7595972, 24686909, 49373818, 98747636]

約数ペア:

[(1, 98747636), (2, 49373818), (4, 24686909), (13, 7595972), (19, 5197244), (26, 3797986), (38, 2598622), (52, 1898993), (76, 1299311), (89, 1109524), (178, 554762), (247, 399788), (356, 277381), (494, 199894), (988, 99947), (1123, 87932), (1157, 85348), (1691, 58396), (2246, 43966), (2314, 42674), (3382, 29198), (4492, 21983), (4628, 21337), (6764, 14599)]