78642696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{297889}}^1$

素因数の和:297909

約数の個数: 32

約数和(自身を含む): 214480800

約数和(自身を除く): 135838104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 297889, 595778, 893667, 1191556, 1787334, 2383112, 3276779, 3574668, 6553558, 7149336, 9830337, 13107116, 19660674, 26214232, 39321348, 78642696]

約数ペア:

[(1, 78642696), (2, 39321348), (3, 26214232), (4, 19660674), (6, 13107116), (8, 9830337), (11, 7149336), (12, 6553558), (22, 3574668), (24, 3276779), (33, 2383112), (44, 1787334), (66, 1191556), (88, 893667), (132, 595778), (264, 297889)]