64415092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{121081}}^1$

素因数の和:121111

約数の個数: 24

約数和(自身を含む): 135611840

約数和(自身を除く): 71196748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 121081, 242162, 484324, 847567, 1695134, 2300539, 3390268, 4601078, 9202156, 16103773, 32207546, 64415092]

約数ペア:

[(1, 64415092), (2, 32207546), (4, 16103773), (7, 9202156), (14, 4601078), (19, 3390268), (28, 2300539), (38, 1695134), (76, 847567), (133, 484324), (266, 242162), (532, 121081)]