81692064

素因数分解:

$2^5\times 3^4\times {\mathrm{31517}}^1$

素因数の和:31539

約数の個数: 60

約数和(自身を含む): 240261714

約数和(自身を除く): 158569650

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 31517, 63034, 94551, 126068, 189102, 252136, 283653, 378204, 504272, 567306, 756408, 850959, 1008544, 1134612, 1512816, 1701918, 2269224, 2552877, 3025632, 3403836, 4538448, 5105754, 6807672, 9076896, 10211508, 13615344, 20423016, 27230688, 40846032, 81692064]

約数ペア:

[(1, 81692064), (2, 40846032), (3, 27230688), (4, 20423016), (6, 13615344), (8, 10211508), (9, 9076896), (12, 6807672), (16, 5105754), (18, 4538448), (24, 3403836), (27, 3025632), (32, 2552877), (36, 2269224), (48, 1701918), (54, 1512816), (72, 1134612), (81, 1008544), (96, 850959), (108, 756408), (144, 567306), (162, 504272), (216, 378204), (288, 283653), (324, 252136), (432, 189102), (648, 126068), (864, 94551), (1296, 63034), (2592, 31517)]