1068636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 2710400

約数和(自身を除く): 1641764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 109, 114, 129, 172, 218, 228, 258, 327, 436, 516, 654, 817, 1308, 1634, 2071, 2451, 3268, 4142, 4687, 4902, 6213, 8284, 9374, 9804, 12426, 14061, 18748, 24852, 28122, 56244, 89053, 178106, 267159, 356212, 534318, 1068636]

約数ペア:

[(1, 1068636), (2, 534318), (3, 356212), (4, 267159), (6, 178106), (12, 89053), (19, 56244), (38, 28122), (43, 24852), (57, 18748), (76, 14061), (86, 12426), (109, 9804), (114, 9374), (129, 8284), (172, 6213), (218, 4902), (228, 4687), (258, 4142), (327, 3268), (436, 2451), (516, 2071), (654, 1634), (817, 1308)]