72280836

素因数分解:

$2^2\times 3^5\times {\mathrm{74363}}^1$

素因数の和:74382

約数の個数: 36

約数和(自身を含む): 189479472

約数和(自身を除く): 117198636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 74363, 148726, 223089, 297452, 446178, 669267, 892356, 1338534, 2007801, 2677068, 4015602, 6023403, 8031204, 12046806, 18070209, 24093612, 36140418, 72280836]

約数ペア:

[(1, 72280836), (2, 36140418), (3, 24093612), (4, 18070209), (6, 12046806), (9, 8031204), (12, 6023403), (18, 4015602), (27, 2677068), (36, 2007801), (54, 1338534), (81, 892356), (108, 669267), (162, 446178), (243, 297452), (324, 223089), (486, 148726), (972, 74363)]