76984024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43543}}^1$

素因数の和:43579

約数の個数: 32

約数和(自身を含む): 164596320

約数和(自身を除く): 87612296

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 43543, 87086, 174172, 348344, 566059, 740231, 1132118, 1480462, 2264236, 2960924, 4528472, 5921848, 9623003, 19246006, 38492012, 76984024]

約数ペア:

[(1, 76984024), (2, 38492012), (4, 19246006), (8, 9623003), (13, 5921848), (17, 4528472), (26, 2960924), (34, 2264236), (52, 1480462), (68, 1132118), (104, 740231), (136, 566059), (221, 348344), (442, 174172), (884, 87086), (1768, 43543)]