66433730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3491}}^1$

素因数の和:3682

約数の個数: 32

約数和(自身を含む): 131243328

約数和(自身を除く): 64809598

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3491, 3806, 6982, 9515, 17455, 19030, 34910, 38401, 76802, 192005, 384010, 603943, 1207886, 3019715, 6039430, 6643373, 13286746, 33216865, 66433730]

約数ペア:

[(1, 66433730), (2, 33216865), (5, 13286746), (10, 6643373), (11, 6039430), (22, 3019715), (55, 1207886), (110, 603943), (173, 384010), (346, 192005), (865, 76802), (1730, 38401), (1903, 34910), (3491, 19030), (3806, 17455), (6982, 9515)]