67814488

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 155842560

約数和(自身を除く): 88028072

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 296, 322, 518, 644, 851, 1036, 1288, 1423, 1702, 2072, 2846, 3404, 5692, 5957, 6808, 9961, 11384, 11914, 19922, 23828, 32729, 39844, 47656, 52651, 65458, 79688, 105302, 130916, 210604, 229103, 261832, 368557, 421208, 458206, 737114, 916412, 1210973, 1474228, 1832824, 2421946, 2948456, 4843892, 8476811, 9687784, 16953622, 33907244, 67814488]

約数ペア:

[(1, 67814488), (2, 33907244), (4, 16953622), (7, 9687784), (8, 8476811), (14, 4843892), (23, 2948456), (28, 2421946), (37, 1832824), (46, 1474228), (56, 1210973), (74, 916412), (92, 737114), (148, 458206), (161, 421208), (184, 368557), (259, 261832), (296, 229103), (322, 210604), (518, 130916), (644, 105302), (851, 79688), (1036, 65458), (1288, 52651), (1423, 47656), (1702, 39844), (2072, 32729), (2846, 23828), (3404, 19922), (5692, 11914), (5957, 11384), (6808, 9961)]