65000068

素因数分解:

$2^2\times 7^2\times {\mathrm{541}}^1\times {\mathrm{613}}^1$

素因数の和:1172

約数の個数: 36

約数和(自身を含む): 132782412

約数和(自身を除く): 67782344

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 541, 613, 1082, 1226, 2164, 2452, 3787, 4291, 7574, 8582, 15148, 17164, 26509, 30037, 53018, 60074, 106036, 120148, 331633, 663266, 1326532, 2321431, 4642862, 9285724, 16250017, 32500034, 65000068]

約数ペア:

[(1, 65000068), (2, 32500034), (4, 16250017), (7, 9285724), (14, 4642862), (28, 2321431), (49, 1326532), (98, 663266), (196, 331633), (541, 120148), (613, 106036), (1082, 60074), (1226, 53018), (2164, 30037), (2452, 26509), (3787, 17164), (4291, 15148), (7574, 8582)]