65190474

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{2801}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 145255680

約数和(自身を除く): 80065206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 862, 1293, 2586, 2801, 3879, 5602, 7758, 8403, 11637, 16806, 23274, 25209, 50418, 75627, 151254, 1207231, 2414462, 3621693, 7243386, 10865079, 21730158, 32595237, 65190474]

約数ペア:

[(1, 65190474), (2, 32595237), (3, 21730158), (6, 10865079), (9, 7243386), (18, 3621693), (27, 2414462), (54, 1207231), (431, 151254), (862, 75627), (1293, 50418), (2586, 25209), (2801, 23274), (3879, 16806), (5602, 11637), (7758, 8403)]