72170676

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{7681}}^1$

素因数の和:7726

約数の個数: 60

約数和(自身を含む): 195199620

約数和(自身を除く): 123028944

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 7681, 9396, 15362, 23043, 30724, 46086, 69129, 92172, 138258, 207387, 222749, 276516, 414774, 445498, 622161, 668247, 829548, 890996, 1244322, 1336494, 2004741, 2488644, 2672988, 4009482, 6014223, 8018964, 12028446, 18042669, 24056892, 36085338, 72170676]

約数ペア:

[(1, 72170676), (2, 36085338), (3, 24056892), (4, 18042669), (6, 12028446), (9, 8018964), (12, 6014223), (18, 4009482), (27, 2672988), (29, 2488644), (36, 2004741), (54, 1336494), (58, 1244322), (81, 890996), (87, 829548), (108, 668247), (116, 622161), (162, 445498), (174, 414774), (261, 276516), (324, 222749), (348, 207387), (522, 138258), (783, 92172), (1044, 69129), (1566, 46086), (2349, 30724), (3132, 23043), (4698, 15362), (7681, 9396)]