65227788

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{9901}}^1$

素因数の和:9975

約数の個数: 48

約数和(自身を含む): 171898720

約数和(自身を除く): 106670932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 9901, 19802, 29703, 39604, 59406, 89109, 118812, 178218, 267327, 356436, 534654, 603961, 1069308, 1207922, 1811883, 2415844, 3623766, 5435649, 7247532, 10871298, 16306947, 21742596, 32613894, 65227788]

約数ペア:

[(1, 65227788), (2, 32613894), (3, 21742596), (4, 16306947), (6, 10871298), (9, 7247532), (12, 5435649), (18, 3623766), (27, 2415844), (36, 1811883), (54, 1207922), (61, 1069308), (108, 603961), (122, 534654), (183, 356436), (244, 267327), (366, 178218), (549, 118812), (732, 89109), (1098, 59406), (1647, 39604), (2196, 29703), (3294, 19802), (6588, 9901)]