77656852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{16411}}^1$

素因数の和:16448

約数の個数: 36

約数和(自身を含む): 168190176

約数和(自身を除く): 90533324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 16411, 32822, 65644, 114877, 213343, 229754, 426686, 459508, 853372, 1493401, 2773459, 2986802, 5546918, 5973604, 11093836, 19414213, 38828426, 77656852]

約数ペア:

[(1, 77656852), (2, 38828426), (4, 19414213), (7, 11093836), (13, 5973604), (14, 5546918), (26, 2986802), (28, 2773459), (52, 1493401), (91, 853372), (169, 459508), (182, 426686), (338, 229754), (364, 213343), (676, 114877), (1183, 65644), (2366, 32822), (4732, 16411)]