65057070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1559}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 169827840

約数和(自身を除く): 104770770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1559, 1605, 2782, 3118, 3210, 4173, 4677, 6955, 7795, 8346, 9354, 13910, 15590, 20267, 20865, 23385, 40534, 41730, 46770, 60801, 101335, 121602, 166813, 202670, 304005, 333626, 500439, 608010, 834065, 1000878, 1668130, 2168569, 2502195, 4337138, 5004390, 6505707, 10842845, 13011414, 21685690, 32528535, 65057070]

約数ペア:

[(1, 65057070), (2, 32528535), (3, 21685690), (5, 13011414), (6, 10842845), (10, 6505707), (13, 5004390), (15, 4337138), (26, 2502195), (30, 2168569), (39, 1668130), (65, 1000878), (78, 834065), (107, 608010), (130, 500439), (195, 333626), (214, 304005), (321, 202670), (390, 166813), (535, 121602), (642, 101335), (1070, 60801), (1391, 46770), (1559, 41730), (1605, 40534), (2782, 23385), (3118, 20865), (3210, 20267), (4173, 15590), (4677, 13910), (6955, 9354), (7795, 8346)]