79130268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3109}}^1$

素因数の和:3227

約数の個数: 72

約数和(自身を含む): 230936160

約数和(自身を除く): 151805892

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, 2828, 3109, 3636, 4242, 6218, 6363, 8484, 9327, 12436, 12726, 18654, 21763, 25452, 27981, 37308, 43526, 55962, 65289, 87052, 111924, 130578, 195867, 261156, 314009, 391734, 628018, 783468, 942027, 1256036, 1884054, 2198063, 2826081, 3768108, 4396126, 5652162, 6594189, 8792252, 11304324, 13188378, 19782567, 26376756, 39565134, 79130268]

約数ペア:

[(1, 79130268), (2, 39565134), (3, 26376756), (4, 19782567), (6, 13188378), (7, 11304324), (9, 8792252), (12, 6594189), (14, 5652162), (18, 4396126), (21, 3768108), (28, 2826081), (36, 2198063), (42, 1884054), (63, 1256036), (84, 942027), (101, 783468), (126, 628018), (202, 391734), (252, 314009), (303, 261156), (404, 195867), (606, 130578), (707, 111924), (909, 87052), (1212, 65289), (1414, 55962), (1818, 43526), (2121, 37308), (2828, 27981), (3109, 25452), (3636, 21763), (4242, 18654), (6218, 12726), (6363, 12436), (8484, 9327)]