80792432

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42433}}^1$

素因数の和:42465

約数の個数: 40

約数和(自身を含む): 189425376

約数和(自身を除く): 108632944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 42433, 84866, 169732, 297031, 339464, 594062, 678928, 721361, 1188124, 1442722, 2376248, 2885444, 4752496, 5049527, 5770888, 10099054, 11541776, 20198108, 40396216, 80792432]

約数ペア:

[(1, 80792432), (2, 40396216), (4, 20198108), (7, 11541776), (8, 10099054), (14, 5770888), (16, 5049527), (17, 4752496), (28, 2885444), (34, 2376248), (56, 1442722), (68, 1188124), (112, 721361), (119, 678928), (136, 594062), (238, 339464), (272, 297031), (476, 169732), (952, 84866), (1904, 42433)]