66884352

素因数分解:

$2^8\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 180599664

約数和(自身を除く): 113715312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 584, 768, 876, 1168, 1193, 1752, 2336, 2386, 3504, 3579, 4672, 4772, 7008, 7158, 9344, 9544, 14016, 14316, 18688, 19088, 28032, 28632, 38176, 56064, 57264, 76352, 87089, 114528, 152704, 174178, 229056, 261267, 305408, 348356, 458112, 522534, 696712, 916224, 1045068, 1393424, 2090136, 2786848, 4180272, 5573696, 8360544, 11147392, 16721088, 22294784, 33442176, 66884352]

約数ペア:

[(1, 66884352), (2, 33442176), (3, 22294784), (4, 16721088), (6, 11147392), (8, 8360544), (12, 5573696), (16, 4180272), (24, 2786848), (32, 2090136), (48, 1393424), (64, 1045068), (73, 916224), (96, 696712), (128, 522534), (146, 458112), (192, 348356), (219, 305408), (256, 261267), (292, 229056), (384, 174178), (438, 152704), (584, 114528), (768, 87089), (876, 76352), (1168, 57264), (1193, 56064), (1752, 38176), (2336, 28632), (2386, 28032), (3504, 19088), (3579, 18688), (4672, 14316), (4772, 14016), (7008, 9544), (7158, 9344)]