71189244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2797}}^1$

素因数の和:2915

約数の個数: 72

約数和(自身を含む): 207768288

約数和(自身を除く): 136579044

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, 2797, 2828, 3636, 4242, 5594, 6363, 8391, 8484, 11188, 12726, 16782, 19579, 25173, 25452, 33564, 39158, 50346, 58737, 78316, 100692, 117474, 176211, 234948, 282497, 352422, 564994, 704844, 847491, 1129988, 1694982, 1977479, 2542473, 3389964, 3954958, 5084946, 5932437, 7909916, 10169892, 11864874, 17797311, 23729748, 35594622, 71189244]

約数ペア:

[(1, 71189244), (2, 35594622), (3, 23729748), (4, 17797311), (6, 11864874), (7, 10169892), (9, 7909916), (12, 5932437), (14, 5084946), (18, 3954958), (21, 3389964), (28, 2542473), (36, 1977479), (42, 1694982), (63, 1129988), (84, 847491), (101, 704844), (126, 564994), (202, 352422), (252, 282497), (303, 234948), (404, 176211), (606, 117474), (707, 100692), (909, 78316), (1212, 58737), (1414, 50346), (1818, 39158), (2121, 33564), (2797, 25452), (2828, 25173), (3636, 19579), (4242, 16782), (5594, 12726), (6363, 11188), (8391, 8484)]