71598168

素因数分解:

$2^3\times 3^4\times {\mathrm{110491}}^1$

素因数の和:110509

約数の個数: 40

約数和(自身を含む): 200542980

約数和(自身を除く): 128944812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 110491, 220982, 331473, 441964, 662946, 883928, 994419, 1325892, 1988838, 2651784, 2983257, 3977676, 5966514, 7955352, 8949771, 11933028, 17899542, 23866056, 35799084, 71598168]

約数ペア:

[(1, 71598168), (2, 35799084), (3, 23866056), (4, 17899542), (6, 11933028), (8, 8949771), (9, 7955352), (12, 5966514), (18, 3977676), (24, 2983257), (27, 2651784), (36, 1988838), (54, 1325892), (72, 994419), (81, 883928), (108, 662946), (162, 441964), (216, 331473), (324, 220982), (648, 110491)]