81831936

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 229975200

約数和(自身を除く): 148143264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 701, 768, 912, 1024, 1216, 1402, 1536, 1824, 2048, 2103, 2432, 2804, 3072, 3648, 4206, 4864, 5608, 6144, 7296, 8412, 9728, 11216, 13319, 14592, 16824, 19456, 22432, 26638, 29184, 33648, 38912, 39957, 44864, 53276, 58368, 67296, 79914, 89728, 106552, 116736, 134592, 159828, 179456, 213104, 269184, 319656, 358912, 426208, 538368, 639312, 717824, 852416, 1076736, 1278624, 1435648, 1704832, 2153472, 2557248, 3409664, 4306944, 5114496, 6819328, 10228992, 13638656, 20457984, 27277312, 40915968, 81831936]

約数ペア:

[(1, 81831936), (2, 40915968), (3, 27277312), (4, 20457984), (6, 13638656), (8, 10228992), (12, 6819328), (16, 5114496), (19, 4306944), (24, 3409664), (32, 2557248), (38, 2153472), (48, 1704832), (57, 1435648), (64, 1278624), (76, 1076736), (96, 852416), (114, 717824), (128, 639312), (152, 538368), (192, 426208), (228, 358912), (256, 319656), (304, 269184), (384, 213104), (456, 179456), (512, 159828), (608, 134592), (701, 116736), (768, 106552), (912, 89728), (1024, 79914), (1216, 67296), (1402, 58368), (1536, 53276), (1824, 44864), (2048, 39957), (2103, 38912), (2432, 33648), (2804, 29184), (3072, 26638), (3648, 22432), (4206, 19456), (4864, 16824), (5608, 14592), (6144, 13319), (7296, 11216), (8412, 9728)]