79021188

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 204649536

約数和(自身を除く): 125628348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 103, 202, 206, 211, 303, 309, 404, 412, 422, 606, 618, 633, 844, 909, 927, 1212, 1236, 1266, 1818, 1854, 1899, 2532, 3636, 3708, 3798, 7596, 10403, 20806, 21311, 21733, 31209, 41612, 42622, 43466, 62418, 63933, 65199, 85244, 86932, 93627, 124836, 127866, 130398, 187254, 191799, 195597, 255732, 260796, 374508, 383598, 391194, 767196, 782388, 2195033, 4390066, 6585099, 8780132, 13170198, 19755297, 26340396, 39510594, 79021188]

約数ペア:

[(1, 79021188), (2, 39510594), (3, 26340396), (4, 19755297), (6, 13170198), (9, 8780132), (12, 6585099), (18, 4390066), (36, 2195033), (101, 782388), (103, 767196), (202, 391194), (206, 383598), (211, 374508), (303, 260796), (309, 255732), (404, 195597), (412, 191799), (422, 187254), (606, 130398), (618, 127866), (633, 124836), (844, 93627), (909, 86932), (927, 85244), (1212, 65199), (1236, 63933), (1266, 62418), (1818, 43466), (1854, 42622), (1899, 41612), (2532, 31209), (3636, 21733), (3708, 21311), (3798, 20806), (7596, 10403)]