87884544

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 260193024

約数和(自身を除く): 172308480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 101, 103, 128, 132, 176, 192, 202, 206, 256, 264, 303, 309, 352, 384, 404, 412, 528, 606, 618, 704, 768, 808, 824, 1056, 1111, 1133, 1212, 1236, 1408, 1616, 1648, 2112, 2222, 2266, 2424, 2472, 2816, 3232, 3296, 3333, 3399, 4224, 4444, 4532, 4848, 4944, 6464, 6592, 6666, 6798, 8448, 8888, 9064, 9696, 9888, 10403, 12928, 13184, 13332, 13596, 17776, 18128, 19392, 19776, 20806, 25856, 26368, 26664, 27192, 31209, 35552, 36256, 38784, 39552, 41612, 53328, 54384, 62418, 71104, 72512, 77568, 79104, 83224, 106656, 108768, 114433, 124836, 142208, 145024, 166448, 213312, 217536, 228866, 249672, 284416, 290048, 332896, 343299, 426624, 435072, 457732, 499344, 665792, 686598, 853248, 870144, 915464, 998688, 1331584, 1373196, 1830928, 1997376, 2663168, 2746392, 3661856, 3994752, 5492784, 7323712, 7989504, 10985568, 14647424, 21971136, 29294848, 43942272, 87884544]

約数ペア:

[(1, 87884544), (2, 43942272), (3, 29294848), (4, 21971136), (6, 14647424), (8, 10985568), (11, 7989504), (12, 7323712), (16, 5492784), (22, 3994752), (24, 3661856), (32, 2746392), (33, 2663168), (44, 1997376), (48, 1830928), (64, 1373196), (66, 1331584), (88, 998688), (96, 915464), (101, 870144), (103, 853248), (128, 686598), (132, 665792), (176, 499344), (192, 457732), (202, 435072), (206, 426624), (256, 343299), (264, 332896), (303, 290048), (309, 284416), (352, 249672), (384, 228866), (404, 217536), (412, 213312), (528, 166448), (606, 145024), (618, 142208), (704, 124836), (768, 114433), (808, 108768), (824, 106656), (1056, 83224), (1111, 79104), (1133, 77568), (1212, 72512), (1236, 71104), (1408, 62418), (1616, 54384), (1648, 53328), (2112, 41612), (2222, 39552), (2266, 38784), (2424, 36256), (2472, 35552), (2816, 31209), (3232, 27192), (3296, 26664), (3333, 26368), (3399, 25856), (4224, 20806), (4444, 19776), (4532, 19392), (4848, 18128), (4944, 17776), (6464, 13596), (6592, 13332), (6666, 13184), (6798, 12928), (8448, 10403), (8888, 9888), (9064, 9696)]