78083992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{82021}}^1$

素因数の和:82051

約数の個数: 32

約数和(自身を含む): 177167520

約数和(自身を除く): 99083528

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 82021, 164042, 328084, 574147, 656168, 1148294, 1394357, 2296588, 2788714, 4593176, 5577428, 9760499, 11154856, 19520998, 39041996, 78083992]

約数ペア:

[(1, 78083992), (2, 39041996), (4, 19520998), (7, 11154856), (8, 9760499), (14, 5577428), (17, 4593176), (28, 2788714), (34, 2296588), (56, 1394357), (68, 1148294), (119, 656168), (136, 574147), (238, 328084), (476, 164042), (952, 82021)]