69509412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2731}}^1$

素因数の和:2849

約数の個数: 72

約数和(自身を含む): 202867392

約数和(自身を除く): 133357980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2731, 2828, 3636, 4242, 5462, 6363, 8193, 8484, 10924, 12726, 16386, 19117, 24579, 25452, 32772, 38234, 49158, 57351, 76468, 98316, 114702, 172053, 229404, 275831, 344106, 551662, 688212, 827493, 1103324, 1654986, 1930817, 2482479, 3309972, 3861634, 4964958, 5792451, 7723268, 9929916, 11584902, 17377353, 23169804, 34754706, 69509412]

約数ペア:

[(1, 69509412), (2, 34754706), (3, 23169804), (4, 17377353), (6, 11584902), (7, 9929916), (9, 7723268), (12, 5792451), (14, 4964958), (18, 3861634), (21, 3309972), (28, 2482479), (36, 1930817), (42, 1654986), (63, 1103324), (84, 827493), (101, 688212), (126, 551662), (202, 344106), (252, 275831), (303, 229404), (404, 172053), (606, 114702), (707, 98316), (909, 76468), (1212, 57351), (1414, 49158), (1818, 38234), (2121, 32772), (2731, 25452), (2828, 24579), (3636, 19117), (4242, 16386), (5462, 12726), (6363, 10924), (8193, 8484)]