64432278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1091}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 148717296

約数和(自身を除く): 84285018

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 306, 386, 579, 1091, 1158, 1737, 2182, 3273, 3281, 3474, 6546, 6562, 9819, 9843, 18547, 19638, 19686, 29529, 37094, 55641, 59058, 111282, 166923, 210563, 333846, 421126, 631689, 1263378, 1895067, 3579571, 3790134, 7159142, 10738713, 21477426, 32216139, 64432278]

約数ペア:

[(1, 64432278), (2, 32216139), (3, 21477426), (6, 10738713), (9, 7159142), (17, 3790134), (18, 3579571), (34, 1895067), (51, 1263378), (102, 631689), (153, 421126), (193, 333846), (306, 210563), (386, 166923), (579, 111282), (1091, 59058), (1158, 55641), (1737, 37094), (2182, 29529), (3273, 19686), (3281, 19638), (3474, 18547), (6546, 9843), (6562, 9819)]