66245742

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{64567}}^1$

素因数の和:64597

約数の個数: 32

約数和(自身を含む): 154963200

約数和(自身を除く): 88717458

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 64567, 129134, 193701, 387402, 581103, 1162206, 1226773, 1743309, 2453546, 3486618, 3680319, 7360638, 11040957, 22081914, 33122871, 66245742]

約数ペア:

[(1, 66245742), (2, 33122871), (3, 22081914), (6, 11040957), (9, 7360638), (18, 3680319), (19, 3486618), (27, 2453546), (38, 1743309), (54, 1226773), (57, 1162206), (114, 581103), (171, 387402), (342, 193701), (513, 129134), (1026, 64567)]