66970854

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{72953}}^1$

素因数の和:72981

約数の個数: 32

約数和(自身を含む): 157580640

約数和(自身を除く): 90609786

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 72953, 145906, 218859, 437718, 656577, 1240201, 1313154, 1969731, 2480402, 3720603, 3939462, 7441206, 11161809, 22323618, 33485427, 66970854]

約数ペア:

[(1, 66970854), (2, 33485427), (3, 22323618), (6, 11161809), (9, 7441206), (17, 3939462), (18, 3720603), (27, 2480402), (34, 1969731), (51, 1313154), (54, 1240201), (102, 656577), (153, 437718), (306, 218859), (459, 145906), (918, 72953)]