78895872

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 162

約数和(自身を含む): 250919396

約数和(自身を除く): 172023524

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 256, 264, 283, 288, 352, 363, 384, 396, 484, 528, 566, 576, 704, 726, 768, 792, 849, 968, 1056, 1089, 1132, 1152, 1408, 1452, 1584, 1698, 1936, 2112, 2178, 2264, 2304, 2547, 2816, 2904, 3113, 3168, 3396, 3872, 4224, 4356, 4528, 5094, 5808, 6226, 6336, 6792, 7744, 8448, 8712, 9056, 9339, 10188, 11616, 12452, 12672, 13584, 15488, 17424, 18112, 18678, 20376, 23232, 24904, 25344, 27168, 28017, 30976, 34243, 34848, 36224, 37356, 40752, 46464, 49808, 54336, 56034, 68486, 69696, 72448, 74712, 81504, 92928, 99616, 102729, 108672, 112068, 136972, 139392, 149424, 163008, 199232, 205458, 217344, 224136, 273944, 278784, 298848, 308187, 326016, 398464, 410916, 448272, 547888, 597696, 616374, 652032, 796928, 821832, 896544, 1095776, 1195392, 1232748, 1643664, 1793088, 2191552, 2390784, 2465496, 3287328, 3586176, 4383104, 4930992, 6574656, 7172352, 8766208, 9861984, 13149312, 19723968, 26298624, 39447936, 78895872]

約数ペア:

[(1, 78895872), (2, 39447936), (3, 26298624), (4, 19723968), (6, 13149312), (8, 9861984), (9, 8766208), (11, 7172352), (12, 6574656), (16, 4930992), (18, 4383104), (22, 3586176), (24, 3287328), (32, 2465496), (33, 2390784), (36, 2191552), (44, 1793088), (48, 1643664), (64, 1232748), (66, 1195392), (72, 1095776), (88, 896544), (96, 821832), (99, 796928), (121, 652032), (128, 616374), (132, 597696), (144, 547888), (176, 448272), (192, 410916), (198, 398464), (242, 326016), (256, 308187), (264, 298848), (283, 278784), (288, 273944), (352, 224136), (363, 217344), (384, 205458), (396, 199232), (484, 163008), (528, 149424), (566, 139392), (576, 136972), (704, 112068), (726, 108672), (768, 102729), (792, 99616), (849, 92928), (968, 81504), (1056, 74712), (1089, 72448), (1132, 69696), (1152, 68486), (1408, 56034), (1452, 54336), (1584, 49808), (1698, 46464), (1936, 40752), (2112, 37356), (2178, 36224), (2264, 34848), (2304, 34243), (2547, 30976), (2816, 28017), (2904, 27168), (3113, 25344), (3168, 24904), (3396, 23232), (3872, 20376), (4224, 18678), (4356, 18112), (4528, 17424), (5094, 15488), (5808, 13584), (6226, 12672), (6336, 12452), (6792, 11616), (7744, 10188), (8448, 9339), (8712, 9056)]