64601028

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{9109}}^1$

素因数の和:9316

約数の個数: 36

約数和(自身を含む): 164143980

約数和(自身を除く): 99542952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 9109, 18218, 27327, 36436, 54654, 81981, 109308, 163962, 327924, 1794473, 3588946, 5383419, 7177892, 10766838, 16150257, 21533676, 32300514, 64601028]

約数ペア:

[(1, 64601028), (2, 32300514), (3, 21533676), (4, 16150257), (6, 10766838), (9, 7177892), (12, 5383419), (18, 3588946), (36, 1794473), (197, 327924), (394, 163962), (591, 109308), (788, 81981), (1182, 54654), (1773, 36436), (2364, 27327), (3546, 18218), (7092, 9109)]