70874636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 150528000

約数和(自身を除く): 79653364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1049, 1778, 2098, 2413, 3556, 4196, 4826, 7343, 9652, 14686, 16891, 19931, 29372, 33782, 39862, 67564, 79724, 133223, 139517, 266446, 279034, 532892, 558068, 932561, 1865122, 2531237, 3730244, 5062474, 10124948, 17718659, 35437318, 70874636]

約数ペア:

[(1, 70874636), (2, 35437318), (4, 17718659), (7, 10124948), (14, 5062474), (19, 3730244), (28, 2531237), (38, 1865122), (76, 932561), (127, 558068), (133, 532892), (254, 279034), (266, 266446), (508, 139517), (532, 133223), (889, 79724), (1049, 67564), (1778, 39862), (2098, 33782), (2413, 29372), (3556, 19931), (4196, 16891), (4826, 14686), (7343, 9652)]