70304864

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16519}}^1$

素因数の和:16555

約数の個数: 48

約数和(自身を含む): 166521600

約数和(自身を除く): 96216736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 16519, 33038, 66076, 115633, 132152, 231266, 264304, 313861, 462532, 528608, 627722, 925064, 1255444, 1850128, 2197027, 2510888, 3700256, 4394054, 5021776, 8788108, 10043552, 17576216, 35152432, 70304864]

約数ペア:

[(1, 70304864), (2, 35152432), (4, 17576216), (7, 10043552), (8, 8788108), (14, 5021776), (16, 4394054), (19, 3700256), (28, 2510888), (32, 2197027), (38, 1850128), (56, 1255444), (76, 925064), (112, 627722), (133, 528608), (152, 462532), (224, 313861), (266, 264304), (304, 231266), (532, 132152), (608, 115633), (1064, 66076), (2128, 33038), (4256, 16519)]