73569986

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 130817280

約数和(自身を除く): 57247294

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 763, 1303, 1526, 2606, 4033, 8066, 9121, 18242, 28231, 48211, 56462, 96422, 142027, 284054, 337477, 674954, 994189, 1988378, 5254999, 10509998, 36784993, 73569986]

約数ペア:

[(1, 73569986), (2, 36784993), (7, 10509998), (14, 5254999), (37, 1988378), (74, 994189), (109, 674954), (218, 337477), (259, 284054), (518, 142027), (763, 96422), (1303, 56462), (1526, 48211), (2606, 28231), (4033, 18242), (8066, 9121)]