75408944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2003}}^1$

素因数の和:2205

約数の個数: 40

約数和(自身を含む): 158291952

約数和(自身を除く): 82883008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 724, 1448, 2003, 2353, 2896, 4006, 4706, 8012, 9412, 16024, 18824, 26039, 32048, 37648, 52078, 104156, 208312, 362543, 416624, 725086, 1450172, 2900344, 4713059, 5800688, 9426118, 18852236, 37704472, 75408944]

約数ペア:

[(1, 75408944), (2, 37704472), (4, 18852236), (8, 9426118), (13, 5800688), (16, 4713059), (26, 2900344), (52, 1450172), (104, 725086), (181, 416624), (208, 362543), (362, 208312), (724, 104156), (1448, 52078), (2003, 37648), (2353, 32048), (2896, 26039), (4006, 18824), (4706, 16024), (8012, 9412)]