66744378

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{65053}}^1$

素因数の和:65083

約数の個数: 32

約数和(自身を含む): 156129600

約数和(自身を除く): 89385222

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 65053, 130106, 195159, 390318, 585477, 1170954, 1236007, 1756431, 2472014, 3512862, 3708021, 7416042, 11124063, 22248126, 33372189, 66744378]

約数ペア:

[(1, 66744378), (2, 33372189), (3, 22248126), (6, 11124063), (9, 7416042), (18, 3708021), (19, 3512862), (27, 2472014), (38, 1756431), (54, 1236007), (57, 1170954), (114, 585477), (171, 390318), (342, 195159), (513, 130106), (1026, 65053)]