61911304

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12149}}^1$

素因数の和:12182

約数の個数: 48

約数和(自身を含む): 145435500

約数和(自身を除く): 83524196

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 12149, 24298, 48596, 85043, 97192, 157937, 170086, 315874, 340172, 595301, 631748, 680344, 1105559, 1190602, 1263496, 2211118, 2381204, 4422236, 4762408, 7738913, 8844472, 15477826, 30955652, 61911304]

約数ペア:

[(1, 61911304), (2, 30955652), (4, 15477826), (7, 8844472), (8, 7738913), (13, 4762408), (14, 4422236), (26, 2381204), (28, 2211118), (49, 1263496), (52, 1190602), (56, 1105559), (91, 680344), (98, 631748), (104, 595301), (182, 340172), (196, 315874), (364, 170086), (392, 157937), (637, 97192), (728, 85043), (1274, 48596), (2548, 24298), (5096, 12149)]