77978058

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{1217}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 159606720

約数和(自身を除く): 81628662

約数列:

[1, 2, 3, 6, 59, 118, 177, 181, 354, 362, 543, 1086, 1217, 2434, 3651, 7302, 10679, 21358, 32037, 64074, 71803, 143606, 215409, 220277, 430818, 440554, 660831, 1321662, 12996343, 25992686, 38989029, 77978058]

約数ペア:

[(1, 77978058), (2, 38989029), (3, 25992686), (6, 12996343), (59, 1321662), (118, 660831), (177, 440554), (181, 430818), (354, 220277), (362, 215409), (543, 143606), (1086, 71803), (1217, 64074), (2434, 32037), (3651, 21358), (7302, 10679)]