85155264

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 168

約数和(自身を含む): 266273280

約数和(自身を除く): 181118016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 251, 279, 288, 304, 342, 372, 456, 496, 502, 558, 576, 589, 608, 684, 744, 753, 912, 992, 1004, 1116, 1178, 1216, 1368, 1488, 1506, 1767, 1824, 1984, 2008, 2232, 2259, 2356, 2736, 2976, 3012, 3534, 3648, 4016, 4464, 4518, 4712, 4769, 5301, 5472, 5952, 6024, 7068, 7781, 8032, 8928, 9036, 9424, 9538, 10602, 10944, 12048, 14136, 14307, 15562, 16064, 17856, 18072, 18848, 19076, 21204, 23343, 24096, 28272, 28614, 31124, 36144, 37696, 38152, 42408, 42921, 46686, 48192, 56544, 57228, 62248, 70029, 72288, 76304, 84816, 85842, 93372, 113088, 114456, 124496, 140058, 144576, 147839, 152608, 169632, 171684, 186744, 228912, 248992, 280116, 295678, 305216, 339264, 343368, 373488, 443517, 457824, 497984, 560232, 591356, 686736, 746976, 887034, 915648, 1120464, 1182712, 1330551, 1373472, 1493952, 1774068, 2240928, 2365424, 2661102, 2746944, 3548136, 4481856, 4730848, 5322204, 7096272, 9461696, 10644408, 14192544, 21288816, 28385088, 42577632, 85155264]

約数ペア:

[(1, 85155264), (2, 42577632), (3, 28385088), (4, 21288816), (6, 14192544), (8, 10644408), (9, 9461696), (12, 7096272), (16, 5322204), (18, 4730848), (19, 4481856), (24, 3548136), (31, 2746944), (32, 2661102), (36, 2365424), (38, 2240928), (48, 1774068), (57, 1493952), (62, 1373472), (64, 1330551), (72, 1182712), (76, 1120464), (93, 915648), (96, 887034), (114, 746976), (124, 686736), (144, 591356), (152, 560232), (171, 497984), (186, 457824), (192, 443517), (228, 373488), (248, 343368), (251, 339264), (279, 305216), (288, 295678), (304, 280116), (342, 248992), (372, 228912), (456, 186744), (496, 171684), (502, 169632), (558, 152608), (576, 147839), (589, 144576), (608, 140058), (684, 124496), (744, 114456), (753, 113088), (912, 93372), (992, 85842), (1004, 84816), (1116, 76304), (1178, 72288), (1216, 70029), (1368, 62248), (1488, 57228), (1506, 56544), (1767, 48192), (1824, 46686), (1984, 42921), (2008, 42408), (2232, 38152), (2259, 37696), (2356, 36144), (2736, 31124), (2976, 28614), (3012, 28272), (3534, 24096), (3648, 23343), (4016, 21204), (4464, 19076), (4518, 18848), (4712, 18072), (4769, 17856), (5301, 16064), (5472, 15562), (5952, 14307), (6024, 14136), (7068, 12048), (7781, 10944), (8032, 10602), (8928, 9538), (9036, 9424)]