78442998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{8641}}^1$

素因数の和:8752

約数の個数: 32

約数和(自身を含む): 168000480

約数和(自身を除く): 89557482

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 3026, 4539, 8641, 9078, 17282, 25923, 51846, 146897, 293794, 440691, 769049, 881382, 1538098, 2307147, 4614294, 13073833, 26147666, 39221499, 78442998]

約数ペア:

[(1, 78442998), (2, 39221499), (3, 26147666), (6, 13073833), (17, 4614294), (34, 2307147), (51, 1538098), (89, 881382), (102, 769049), (178, 440691), (267, 293794), (534, 146897), (1513, 51846), (3026, 25923), (4539, 17282), (8641, 9078)]