68286108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 176964480

約数和(自身を除く): 108678372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 131, 132, 242, 262, 359, 363, 393, 484, 524, 718, 726, 786, 1077, 1436, 1441, 1452, 1572, 2154, 2882, 3949, 4308, 4323, 5764, 7898, 8646, 11847, 15796, 15851, 17292, 23694, 31702, 43439, 47029, 47388, 47553, 63404, 86878, 94058, 95106, 130317, 141087, 173756, 188116, 190212, 260634, 282174, 517319, 521268, 564348, 1034638, 1551957, 2069276, 3103914, 5690509, 6207828, 11381018, 17071527, 22762036, 34143054, 68286108]

約数ペア:

[(1, 68286108), (2, 34143054), (3, 22762036), (4, 17071527), (6, 11381018), (11, 6207828), (12, 5690509), (22, 3103914), (33, 2069276), (44, 1551957), (66, 1034638), (121, 564348), (131, 521268), (132, 517319), (242, 282174), (262, 260634), (359, 190212), (363, 188116), (393, 173756), (484, 141087), (524, 130317), (718, 95106), (726, 94058), (786, 86878), (1077, 63404), (1436, 47553), (1441, 47388), (1452, 47029), (1572, 43439), (2154, 31702), (2882, 23694), (3949, 17292), (4308, 15851), (4323, 15796), (5764, 11847), (7898, 8646)]