99807904

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1278

約数の個数: 72

約数和(自身を含む): 233084628

約数和(自身を除く): 133276724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 1201, 1484, 1568, 1696, 2402, 2597, 2968, 4804, 5194, 5936, 8407, 9608, 10388, 11872, 16814, 19216, 20776, 33628, 38432, 41552, 58849, 63653, 67256, 83104, 117698, 127306, 134512, 235396, 254612, 269024, 445571, 470792, 509224, 891142, 941584, 1018448, 1782284, 1883168, 2036896, 3118997, 3564568, 6237994, 7129136, 12475988, 14258272, 24951976, 49903952, 99807904]

約数ペア:

[(1, 99807904), (2, 49903952), (4, 24951976), (7, 14258272), (8, 12475988), (14, 7129136), (16, 6237994), (28, 3564568), (32, 3118997), (49, 2036896), (53, 1883168), (56, 1782284), (98, 1018448), (106, 941584), (112, 891142), (196, 509224), (212, 470792), (224, 445571), (371, 269024), (392, 254612), (424, 235396), (742, 134512), (784, 127306), (848, 117698), (1201, 83104), (1484, 67256), (1568, 63653), (1696, 58849), (2402, 41552), (2597, 38432), (2968, 33628), (4804, 20776), (5194, 19216), (5936, 16814), (8407, 11872), (9608, 10388)]