66610568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6551}}^1$

素因数の和:6629

約数の個数: 32

約数和(自身を含む): 132088320

約数和(自身を除く): 65477752

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 6551, 10168, 13102, 26204, 52408, 203081, 268591, 406162, 537182, 812324, 1074364, 1624648, 2148728, 8326321, 16652642, 33305284, 66610568]

約数ペア:

[(1, 66610568), (2, 33305284), (4, 16652642), (8, 8326321), (31, 2148728), (41, 1624648), (62, 1074364), (82, 812324), (124, 537182), (164, 406162), (248, 268591), (328, 203081), (1271, 52408), (2542, 26204), (5084, 13102), (6551, 10168)]