71438928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{135301}}^1$

素因数の和:135323

約数の個数: 40

約数和(自身を含む): 201329376

約数和(自身を除く): 129890448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 135301, 270602, 405903, 541204, 811806, 1082408, 1488311, 1623612, 2164816, 2976622, 3247224, 4464933, 5953244, 6494448, 8929866, 11906488, 17859732, 23812976, 35719464, 71438928]

約数ペア:

[(1, 71438928), (2, 35719464), (3, 23812976), (4, 17859732), (6, 11906488), (8, 8929866), (11, 6494448), (12, 5953244), (16, 4464933), (22, 3247224), (24, 2976622), (33, 2164816), (44, 1623612), (48, 1488311), (66, 1082408), (88, 811806), (132, 541204), (176, 405903), (264, 270602), (528, 135301)]