65600996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7919}}^1$

素因数の和:8051

約数の個数: 24

約数和(自身を含む): 121968000

約数和(自身を除く): 56367004

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 7919, 8284, 15838, 31676, 150461, 300922, 601844, 863171, 1726342, 3452684, 16400249, 32800498, 65600996]

約数ペア:

[(1, 65600996), (2, 32800498), (4, 16400249), (19, 3452684), (38, 1726342), (76, 863171), (109, 601844), (218, 300922), (436, 150461), (2071, 31676), (4142, 15838), (7919, 8284)]