75171808

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 77237792

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 127, 212, 254, 349, 424, 508, 698, 848, 1016, 1396, 1696, 2032, 2792, 4064, 5584, 6731, 11168, 13462, 18497, 26924, 36994, 44323, 53848, 73988, 88646, 107696, 147976, 177292, 215392, 295952, 354584, 591904, 709168, 1418336, 2349119, 4698238, 9396476, 18792952, 37585904, 75171808]

約数ペア:

[(1, 75171808), (2, 37585904), (4, 18792952), (8, 9396476), (16, 4698238), (32, 2349119), (53, 1418336), (106, 709168), (127, 591904), (212, 354584), (254, 295952), (349, 215392), (424, 177292), (508, 147976), (698, 107696), (848, 88646), (1016, 73988), (1396, 53848), (1696, 44323), (2032, 36994), (2792, 26924), (4064, 18497), (5584, 13462), (6731, 11168)]