66240648

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{9109}}^1$

素因数の和:9222

約数の個数: 48

約数和(自身を含む): 181197900

約数和(自身を除く): 114957252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 9109, 18218, 27327, 36436, 54654, 72872, 81981, 109308, 163962, 218616, 327924, 655848, 920009, 1840018, 2760027, 3680036, 5520054, 7360072, 8280081, 11040108, 16560162, 22080216, 33120324, 66240648]

約数ペア:

[(1, 66240648), (2, 33120324), (3, 22080216), (4, 16560162), (6, 11040108), (8, 8280081), (9, 7360072), (12, 5520054), (18, 3680036), (24, 2760027), (36, 1840018), (72, 920009), (101, 655848), (202, 327924), (303, 218616), (404, 163962), (606, 109308), (808, 81981), (909, 72872), (1212, 54654), (1818, 36436), (2424, 27327), (3636, 18218), (7272, 9109)]