64658946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4973}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 141818688

約数和(自身を除く): 77159742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 2167, 4334, 4973, 6501, 9946, 13002, 14919, 29838, 54703, 109406, 164109, 328218, 979681, 1959362, 2939043, 5878086, 10776491, 21552982, 32329473, 64658946]

約数ペア:

[(1, 64658946), (2, 32329473), (3, 21552982), (6, 10776491), (11, 5878086), (22, 2939043), (33, 1959362), (66, 979681), (197, 328218), (394, 164109), (591, 109406), (1182, 54703), (2167, 29838), (4334, 14919), (4973, 13002), (6501, 9946)]