87969984

素因数分解:

$2^6\times 3^1\times {\mathrm{283}}^1\times {\mathrm{1619}}^1$

素因数の和:1917

約数の個数: 56

約数和(自身を含む): 233720640

約数和(自身を除く): 145750656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 283, 566, 849, 1132, 1619, 1698, 2264, 3238, 3396, 4528, 4857, 6476, 6792, 9056, 9714, 12952, 13584, 18112, 19428, 25904, 27168, 38856, 51808, 54336, 77712, 103616, 155424, 310848, 458177, 916354, 1374531, 1832708, 2749062, 3665416, 5498124, 7330832, 10996248, 14661664, 21992496, 29323328, 43984992, 87969984]

約数ペア:

[(1, 87969984), (2, 43984992), (3, 29323328), (4, 21992496), (6, 14661664), (8, 10996248), (12, 7330832), (16, 5498124), (24, 3665416), (32, 2749062), (48, 1832708), (64, 1374531), (96, 916354), (192, 458177), (283, 310848), (566, 155424), (849, 103616), (1132, 77712), (1619, 54336), (1698, 51808), (2264, 38856), (3238, 27168), (3396, 25904), (4528, 19428), (4857, 18112), (6476, 13584), (6792, 12952), (9056, 9714)]