88376288

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 155479072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 77, 88, 89, 91, 104, 112, 124, 143, 154, 176, 178, 182, 208, 217, 224, 248, 286, 308, 341, 352, 356, 364, 403, 416, 434, 496, 572, 616, 623, 682, 712, 728, 806, 868, 979, 992, 1001, 1144, 1157, 1232, 1246, 1364, 1424, 1456, 1612, 1736, 1958, 2002, 2288, 2314, 2387, 2464, 2492, 2728, 2759, 2821, 2848, 2912, 3224, 3472, 3916, 4004, 4433, 4576, 4628, 4774, 4984, 5456, 5518, 5642, 6448, 6853, 6944, 7832, 8008, 8099, 8866, 9256, 9548, 9968, 10912, 11036, 11284, 12727, 12896, 13706, 15664, 16016, 16198, 17732, 18512, 19096, 19313, 19936, 22072, 22568, 25454, 27412, 30349, 31031, 31328, 32032, 32396, 35464, 35867, 37024, 38192, 38626, 44144, 45136, 50908, 54824, 60698, 62062, 64792, 70928, 71734, 76384, 77252, 88288, 89089, 90272, 101816, 109648, 121396, 124124, 129584, 141856, 143468, 154504, 178178, 203632, 212443, 219296, 242792, 248248, 251069, 259168, 286936, 309008, 356356, 394537, 407264, 424886, 485584, 496496, 502138, 573872, 618016, 712712, 789074, 849772, 971168, 992992, 1004276, 1147744, 1425424, 1578148, 1699544, 2008552, 2761759, 2850848, 3156296, 3399088, 4017104, 5523518, 6312592, 6798176, 8034208, 11047036, 12625184, 22094072, 44188144, 88376288]

約数ペア:

[(1, 88376288), (2, 44188144), (4, 22094072), (7, 12625184), (8, 11047036), (11, 8034208), (13, 6798176), (14, 6312592), (16, 5523518), (22, 4017104), (26, 3399088), (28, 3156296), (31, 2850848), (32, 2761759), (44, 2008552), (52, 1699544), (56, 1578148), (62, 1425424), (77, 1147744), (88, 1004276), (89, 992992), (91, 971168), (104, 849772), (112, 789074), (124, 712712), (143, 618016), (154, 573872), (176, 502138), (178, 496496), (182, 485584), (208, 424886), (217, 407264), (224, 394537), (248, 356356), (286, 309008), (308, 286936), (341, 259168), (352, 251069), (356, 248248), (364, 242792), (403, 219296), (416, 212443), (434, 203632), (496, 178178), (572, 154504), (616, 143468), (623, 141856), (682, 129584), (712, 124124), (728, 121396), (806, 109648), (868, 101816), (979, 90272), (992, 89089), (1001, 88288), (1144, 77252), (1157, 76384), (1232, 71734), (1246, 70928), (1364, 64792), (1424, 62062), (1456, 60698), (1612, 54824), (1736, 50908), (1958, 45136), (2002, 44144), (2288, 38626), (2314, 38192), (2387, 37024), (2464, 35867), (2492, 35464), (2728, 32396), (2759, 32032), (2821, 31328), (2848, 31031), (2912, 30349), (3224, 27412), (3472, 25454), (3916, 22568), (4004, 22072), (4433, 19936), (4576, 19313), (4628, 19096), (4774, 18512), (4984, 17732), (5456, 16198), (5518, 16016), (5642, 15664), (6448, 13706), (6853, 12896), (6944, 12727), (7832, 11284), (8008, 11036), (8099, 10912), (8866, 9968), (9256, 9548)]