64410932

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 121551360

約数和(自身を除く): 57140428

約数列:

[1, 2, 4, 31, 37, 62, 74, 101, 124, 139, 148, 202, 278, 404, 556, 1147, 2294, 3131, 3737, 4309, 4588, 5143, 6262, 7474, 8618, 10286, 12524, 14039, 14948, 17236, 20572, 28078, 56156, 115847, 159433, 231694, 318866, 435209, 463388, 519443, 637732, 870418, 1038886, 1740836, 2077772, 16102733, 32205466, 64410932]

約数ペア:

[(1, 64410932), (2, 32205466), (4, 16102733), (31, 2077772), (37, 1740836), (62, 1038886), (74, 870418), (101, 637732), (124, 519443), (139, 463388), (148, 435209), (202, 318866), (278, 231694), (404, 159433), (556, 115847), (1147, 56156), (2294, 28078), (3131, 20572), (3737, 17236), (4309, 14948), (4588, 14039), (5143, 12524), (6262, 10286), (7474, 8618)]