71058352

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4139}}^1$

素因数の和:4213

約数の個数: 40

約数和(自身を含む): 146307600

約数和(自身を除く): 75249248

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4139, 4292, 8278, 8584, 16556, 17168, 33112, 66224, 120031, 153143, 240062, 306286, 480124, 612572, 960248, 1225144, 1920496, 2450288, 4441147, 8882294, 17764588, 35529176, 71058352]

約数ペア:

[(1, 71058352), (2, 35529176), (4, 17764588), (8, 8882294), (16, 4441147), (29, 2450288), (37, 1920496), (58, 1225144), (74, 960248), (116, 612572), (148, 480124), (232, 306286), (296, 240062), (464, 153143), (592, 120031), (1073, 66224), (2146, 33112), (4139, 17168), (4292, 16556), (8278, 8584)]