71564988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17489}}^1$

素因数の和:17538

約数の個数: 48

約数和(自身を含む): 188052480

約数和(自身を除く): 116487492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 17489, 34978, 52467, 69956, 104934, 192379, 209868, 384758, 542159, 577137, 769516, 1084318, 1154274, 1626477, 2168636, 2308548, 3252954, 5963749, 6505908, 11927498, 17891247, 23854996, 35782494, 71564988]

約数ペア:

[(1, 71564988), (2, 35782494), (3, 23854996), (4, 17891247), (6, 11927498), (11, 6505908), (12, 5963749), (22, 3252954), (31, 2308548), (33, 2168636), (44, 1626477), (62, 1154274), (66, 1084318), (93, 769516), (124, 577137), (132, 542159), (186, 384758), (341, 209868), (372, 192379), (682, 104934), (1023, 69956), (1364, 52467), (2046, 34978), (4092, 17489)]