64563684

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 155203776

約数和(自身を除く): 90640092

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 281, 467, 492, 562, 843, 934, 1124, 1401, 1686, 1868, 2802, 3372, 5604, 11521, 19147, 23042, 34563, 38294, 46084, 57441, 69126, 76588, 114882, 131227, 138252, 229764, 262454, 393681, 524908, 787362, 1574724, 5380307, 10760614, 16140921, 21521228, 32281842, 64563684]

約数ペア:

[(1, 64563684), (2, 32281842), (3, 21521228), (4, 16140921), (6, 10760614), (12, 5380307), (41, 1574724), (82, 787362), (123, 524908), (164, 393681), (246, 262454), (281, 229764), (467, 138252), (492, 131227), (562, 114882), (843, 76588), (934, 69126), (1124, 57441), (1401, 46084), (1686, 38294), (1868, 34563), (2802, 23042), (3372, 19147), (5604, 11521)]