87991932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1507

約数の個数: 96

約数和(自身を含む): 254403072

約数和(自身を除く): 166411140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 51, 68, 84, 86, 102, 119, 129, 172, 204, 238, 258, 301, 357, 476, 516, 602, 714, 731, 903, 1204, 1428, 1433, 1462, 1806, 2193, 2866, 2924, 3612, 4299, 4386, 5117, 5732, 8598, 8772, 10031, 10234, 15351, 17196, 20062, 20468, 24361, 30093, 30702, 40124, 48722, 60186, 61404, 61619, 73083, 97444, 120372, 123238, 146166, 170527, 184857, 246476, 292332, 341054, 369714, 431333, 511581, 682108, 739428, 862666, 1023162, 1047523, 1293999, 1725332, 2046324, 2095046, 2587998, 3142569, 4190092, 5175996, 6285138, 7332661, 12570276, 14665322, 21997983, 29330644, 43995966, 87991932]

約数ペア:

[(1, 87991932), (2, 43995966), (3, 29330644), (4, 21997983), (6, 14665322), (7, 12570276), (12, 7332661), (14, 6285138), (17, 5175996), (21, 4190092), (28, 3142569), (34, 2587998), (42, 2095046), (43, 2046324), (51, 1725332), (68, 1293999), (84, 1047523), (86, 1023162), (102, 862666), (119, 739428), (129, 682108), (172, 511581), (204, 431333), (238, 369714), (258, 341054), (301, 292332), (357, 246476), (476, 184857), (516, 170527), (602, 146166), (714, 123238), (731, 120372), (903, 97444), (1204, 73083), (1428, 61619), (1433, 61404), (1462, 60186), (1806, 48722), (2193, 40124), (2866, 30702), (2924, 30093), (3612, 24361), (4299, 20468), (4386, 20062), (5117, 17196), (5732, 15351), (8598, 10234), (8772, 10031)]