89761904804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{112331}}^1$

素因数の和:112497

約数の個数: 72

約数和(自身を含む): 187409316864

約数和(自身を除く): 97647412060

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 127, 143, 242, 254, 286, 484, 508, 572, 1397, 1573, 1651, 2794, 3146, 3302, 5588, 6292, 6604, 15367, 18161, 30734, 36322, 61468, 72644, 112331, 199771, 224662, 399542, 449324, 799084, 1235641, 1460303, 2471282, 2920606, 4942564, 5841212, 13592051, 14266037, 16063333, 27184102, 28532074, 32126666, 54368204, 57064148, 64253332, 156926407, 176696663, 185458481, 313852814, 353393326, 370916962, 627705628, 706786652, 741833924, 1726190477, 2040043291, 3452380954, 4080086582, 6904761908, 8160173164, 22440476201, 44880952402, 89761904804]

約数ペア:

[(1, 89761904804), (2, 44880952402), (4, 22440476201), (11, 8160173164), (13, 6904761908), (22, 4080086582), (26, 3452380954), (44, 2040043291), (52, 1726190477), (121, 741833924), (127, 706786652), (143, 627705628), (242, 370916962), (254, 353393326), (286, 313852814), (484, 185458481), (508, 176696663), (572, 156926407), (1397, 64253332), (1573, 57064148), (1651, 54368204), (2794, 32126666), (3146, 28532074), (3302, 27184102), (5588, 16063333), (6292, 14266037), (6604, 13592051), (15367, 5841212), (18161, 4942564), (30734, 2920606), (36322, 2471282), (61468, 1460303), (72644, 1235641), (112331, 799084), (199771, 449324), (224662, 399542)]