98991464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{86531}}^1$

素因数の和:86561

約数の個数: 32

約数和(自身を含む): 218060640

約数和(自身を除く): 119069176

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 86531, 173062, 346124, 692248, 951841, 1124903, 1903682, 2249806, 3807364, 4499612, 7614728, 8999224, 12373933, 24747866, 49495732, 98991464]

約数ペア:

[(1, 98991464), (2, 49495732), (4, 24747866), (8, 12373933), (11, 8999224), (13, 7614728), (22, 4499612), (26, 3807364), (44, 2249806), (52, 1903682), (88, 1124903), (104, 951841), (143, 692248), (286, 346124), (572, 173062), (1144, 86531)]