64566516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109807}}^1$

素因数の和:109828

約数の個数: 36

約数和(自身を含む): 175253568

約数和(自身を除く): 110687052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 109807, 219614, 329421, 439228, 658842, 768649, 1317684, 1537298, 2305947, 3074596, 4611894, 5380543, 9223788, 10761086, 16141629, 21522172, 32283258, 64566516]

約数ペア:

[(1, 64566516), (2, 32283258), (3, 21522172), (4, 16141629), (6, 10761086), (7, 9223788), (12, 5380543), (14, 4611894), (21, 3074596), (28, 2305947), (42, 1537298), (49, 1317684), (84, 768649), (98, 658842), (147, 439228), (196, 329421), (294, 219614), (588, 109807)]