68645024

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 163870560

約数和(自身を除く): 95225536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 127, 133, 152, 224, 254, 266, 304, 508, 532, 608, 889, 1016, 1064, 1778, 2032, 2128, 2413, 3556, 4064, 4256, 4826, 7112, 9652, 14224, 16129, 16891, 19304, 28448, 32258, 33782, 38608, 64516, 67564, 77216, 112903, 129032, 135128, 225806, 258064, 270256, 306451, 451612, 516128, 540512, 612902, 903224, 1225804, 1806448, 2145157, 2451608, 3612896, 4290314, 4903216, 8580628, 9806432, 17161256, 34322512, 68645024]

約数ペア:

[(1, 68645024), (2, 34322512), (4, 17161256), (7, 9806432), (8, 8580628), (14, 4903216), (16, 4290314), (19, 3612896), (28, 2451608), (32, 2145157), (38, 1806448), (56, 1225804), (76, 903224), (112, 612902), (127, 540512), (133, 516128), (152, 451612), (224, 306451), (254, 270256), (266, 258064), (304, 225806), (508, 135128), (532, 129032), (608, 112903), (889, 77216), (1016, 67564), (1064, 64516), (1778, 38608), (2032, 33782), (2128, 32258), (2413, 28448), (3556, 19304), (4064, 16891), (4256, 16129), (4826, 14224), (7112, 9652)]