85977664

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:443

約数の個数: 56

約数和(自身を含む): 176588928

約数和(自身を除く): 90611264

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 101, 188, 202, 283, 376, 404, 566, 752, 808, 1132, 1504, 1616, 2264, 3008, 3232, 4528, 4747, 6464, 9056, 9494, 13301, 18112, 18988, 26602, 28583, 37976, 53204, 57166, 75952, 106408, 114332, 151904, 212816, 228664, 303808, 425632, 457328, 851264, 914656, 1343401, 1829312, 2686802, 5373604, 10747208, 21494416, 42988832, 85977664]

約数ペア:

[(1, 85977664), (2, 42988832), (4, 21494416), (8, 10747208), (16, 5373604), (32, 2686802), (47, 1829312), (64, 1343401), (94, 914656), (101, 851264), (188, 457328), (202, 425632), (283, 303808), (376, 228664), (404, 212816), (566, 151904), (752, 114332), (808, 106408), (1132, 75952), (1504, 57166), (1616, 53204), (2264, 37976), (3008, 28583), (3232, 26602), (4528, 18988), (4747, 18112), (6464, 13301), (9056, 9494)]