72319446

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{46181}}^1$

素因数の和:46221

約数の個数: 32

約数和(自身を含む): 166255200

約数和(自身を除く): 93935754

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 46181, 92362, 138543, 277086, 415629, 831258, 1246887, 1339249, 2493774, 2678498, 4017747, 8035494, 12053241, 24106482, 36159723, 72319446]

約数ペア:

[(1, 72319446), (2, 36159723), (3, 24106482), (6, 12053241), (9, 8035494), (18, 4017747), (27, 2678498), (29, 2493774), (54, 1339249), (58, 1246887), (87, 831258), (174, 415629), (261, 277086), (522, 138543), (783, 92362), (1566, 46181)]