83180936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 172032000

約数和(自身を除く): 88851064

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 127, 139, 152, 248, 254, 278, 508, 556, 589, 1016, 1112, 1178, 2356, 2413, 2641, 3937, 4309, 4712, 4826, 5282, 7874, 8618, 9652, 10564, 15748, 17236, 17653, 19304, 21128, 31496, 34472, 35306, 70612, 74803, 81871, 141224, 149606, 163742, 299212, 327484, 335407, 547243, 598424, 654968, 670814, 1094486, 1341628, 2188972, 2683256, 4377944, 10397617, 20795234, 41590468, 83180936]

約数ペア:

[(1, 83180936), (2, 41590468), (4, 20795234), (8, 10397617), (19, 4377944), (31, 2683256), (38, 2188972), (62, 1341628), (76, 1094486), (124, 670814), (127, 654968), (139, 598424), (152, 547243), (248, 335407), (254, 327484), (278, 299212), (508, 163742), (556, 149606), (589, 141224), (1016, 81871), (1112, 74803), (1178, 70612), (2356, 35306), (2413, 34472), (2641, 31496), (3937, 21128), (4309, 19304), (4712, 17653), (4826, 17236), (5282, 15748), (7874, 10564), (8618, 9652)]