71112288

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3044

約数の個数: 96

約数和(自身を含む): 211680000

約数和(自身を除く): 140567712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 2999, 3952, 5928, 5998, 7904, 8997, 11856, 11996, 17994, 23712, 23992, 35988, 38987, 47984, 56981, 71976, 77974, 95968, 113962, 116961, 143952, 155948, 170943, 227924, 233922, 287904, 311896, 341886, 455848, 467844, 623792, 683772, 740753, 911696, 935688, 1247584, 1367544, 1481506, 1823392, 1871376, 2222259, 2735088, 2963012, 3742752, 4444518, 5470176, 5926024, 8889036, 11852048, 17778072, 23704096, 35556144, 71112288]

約数ペア:

[(1, 71112288), (2, 35556144), (3, 23704096), (4, 17778072), (6, 11852048), (8, 8889036), (12, 5926024), (13, 5470176), (16, 4444518), (19, 3742752), (24, 2963012), (26, 2735088), (32, 2222259), (38, 1871376), (39, 1823392), (48, 1481506), (52, 1367544), (57, 1247584), (76, 935688), (78, 911696), (96, 740753), (104, 683772), (114, 623792), (152, 467844), (156, 455848), (208, 341886), (228, 311896), (247, 287904), (304, 233922), (312, 227924), (416, 170943), (456, 155948), (494, 143952), (608, 116961), (624, 113962), (741, 95968), (912, 77974), (988, 71976), (1248, 56981), (1482, 47984), (1824, 38987), (1976, 35988), (2964, 23992), (2999, 23712), (3952, 17994), (5928, 11996), (5998, 11856), (7904, 8997)]