81232638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15161}}^1$

素因数の和:15232

約数の個数: 32

約数和(自身を含む): 174666240

約数和(自身を除く): 93433602

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 15161, 30322, 45483, 90966, 288059, 576118, 712567, 864177, 1425134, 1728354, 2137701, 4275402, 13538773, 27077546, 40616319, 81232638]

約数ペア:

[(1, 81232638), (2, 40616319), (3, 27077546), (6, 13538773), (19, 4275402), (38, 2137701), (47, 1728354), (57, 1425134), (94, 864177), (114, 712567), (141, 576118), (282, 288059), (893, 90966), (1786, 45483), (2679, 30322), (5358, 15161)]