80613846

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{78571}}^1$

素因数の和:78601

約数の個数: 32

約数和(自身を含む): 188572800

約数和(自身を除く): 107958954

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 78571, 157142, 235713, 471426, 707139, 1414278, 1492849, 2121417, 2985698, 4242834, 4478547, 8957094, 13435641, 26871282, 40306923, 80613846]

約数ペア:

[(1, 80613846), (2, 40306923), (3, 26871282), (6, 13435641), (9, 8957094), (18, 4478547), (19, 4242834), (27, 2985698), (38, 2121417), (54, 1492849), (57, 1414278), (114, 707139), (171, 471426), (342, 235713), (513, 157142), (1026, 78571)]