65964110

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 120852864

約数和(自身を除く): 54888754

約数列:

[1, 2, 5, 10, 101, 202, 241, 271, 482, 505, 542, 1010, 1205, 1355, 2410, 2710, 24341, 27371, 48682, 54742, 65311, 121705, 130622, 136855, 243410, 273710, 326555, 653110, 6596411, 13192822, 32982055, 65964110]

約数ペア:

[(1, 65964110), (2, 32982055), (5, 13192822), (10, 6596411), (101, 653110), (202, 326555), (241, 273710), (271, 243410), (482, 136855), (505, 130622), (542, 121705), (1010, 65311), (1205, 54742), (1355, 48682), (2410, 27371), (2710, 24341)]