72770472

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59453}}^1$

素因数の和:59482

約数の個数: 48

約数和(自身を含む): 208683540

約数和(自身を除く): 135913068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 59453, 118906, 178359, 237812, 356718, 475624, 535077, 713436, 1010701, 1070154, 1426872, 2021402, 2140308, 3032103, 4042804, 4280616, 6064206, 8085608, 9096309, 12128412, 18192618, 24256824, 36385236, 72770472]

約数ペア:

[(1, 72770472), (2, 36385236), (3, 24256824), (4, 18192618), (6, 12128412), (8, 9096309), (9, 8085608), (12, 6064206), (17, 4280616), (18, 4042804), (24, 3032103), (34, 2140308), (36, 2021402), (51, 1426872), (68, 1070154), (72, 1010701), (102, 713436), (136, 535077), (153, 475624), (204, 356718), (306, 237812), (408, 178359), (612, 118906), (1224, 59453)]