65023952

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7349}}^1$

素因数の和:7443

約数の個数: 40

約数和(自身を含む): 145824000

約数和(自身を除く): 80800048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 7349, 8848, 14698, 29396, 51443, 58792, 102886, 117584, 205772, 411544, 580571, 823088, 1161142, 2322284, 4063997, 4644568, 8127994, 9289136, 16255988, 32511976, 65023952]

約数ペア:

[(1, 65023952), (2, 32511976), (4, 16255988), (7, 9289136), (8, 8127994), (14, 4644568), (16, 4063997), (28, 2322284), (56, 1161142), (79, 823088), (112, 580571), (158, 411544), (316, 205772), (553, 117584), (632, 102886), (1106, 58792), (1264, 51443), (2212, 29396), (4424, 14698), (7349, 8848)]