80606944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 102284576

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 83, 88, 89, 124, 166, 176, 178, 248, 332, 341, 352, 356, 496, 664, 682, 712, 913, 979, 992, 1328, 1364, 1424, 1826, 1958, 2573, 2656, 2728, 2759, 2848, 3652, 3916, 5146, 5456, 5518, 7304, 7387, 7832, 10292, 10912, 11036, 14608, 14774, 15664, 20584, 22072, 28303, 29216, 29548, 30349, 31328, 41168, 44144, 56606, 59096, 60698, 81257, 82336, 88288, 113212, 118192, 121396, 162514, 226424, 228997, 236384, 242792, 325028, 452848, 457994, 485584, 650056, 905696, 915988, 971168, 1300112, 1831976, 2518967, 2600224, 3663952, 5037934, 7327904, 10075868, 20151736, 40303472, 80606944]

約数ペア:

[(1, 80606944), (2, 40303472), (4, 20151736), (8, 10075868), (11, 7327904), (16, 5037934), (22, 3663952), (31, 2600224), (32, 2518967), (44, 1831976), (62, 1300112), (83, 971168), (88, 915988), (89, 905696), (124, 650056), (166, 485584), (176, 457994), (178, 452848), (248, 325028), (332, 242792), (341, 236384), (352, 228997), (356, 226424), (496, 162514), (664, 121396), (682, 118192), (712, 113212), (913, 88288), (979, 82336), (992, 81257), (1328, 60698), (1364, 59096), (1424, 56606), (1826, 44144), (1958, 41168), (2573, 31328), (2656, 30349), (2728, 29548), (2759, 29216), (2848, 28303), (3652, 22072), (3916, 20584), (5146, 15664), (5456, 14774), (5518, 14608), (7304, 11036), (7387, 10912), (7832, 10292)]