65991232

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:515

約数の個数: 56

約数和(自身を含む): 138110976

約数和(自身を除く): 72119744

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 184, 254, 353, 368, 508, 706, 736, 1016, 1412, 1472, 2032, 2824, 2921, 4064, 5648, 5842, 8119, 8128, 11296, 11684, 16238, 22592, 23368, 32476, 44831, 46736, 64952, 89662, 93472, 129904, 179324, 186944, 259808, 358648, 519616, 717296, 1031113, 1434592, 2062226, 2869184, 4124452, 8248904, 16497808, 32995616, 65991232]

約数ペア:

[(1, 65991232), (2, 32995616), (4, 16497808), (8, 8248904), (16, 4124452), (23, 2869184), (32, 2062226), (46, 1434592), (64, 1031113), (92, 717296), (127, 519616), (184, 358648), (254, 259808), (353, 186944), (368, 179324), (508, 129904), (706, 93472), (736, 89662), (1016, 64952), (1412, 46736), (1472, 44831), (2032, 32476), (2824, 23368), (2921, 22592), (4064, 16238), (5648, 11684), (5842, 11296), (8119, 8128)]