84291328

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 188742960

約数和(自身を除く): 104451632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 407, 592, 704, 809, 814, 1184, 1408, 1618, 1628, 2368, 2816, 3236, 3256, 4736, 6472, 6512, 8899, 9472, 12944, 13024, 17798, 25888, 26048, 29933, 35596, 51776, 52096, 59866, 71192, 103552, 104192, 119732, 142384, 207104, 239464, 284768, 329263, 478928, 569536, 658526, 957856, 1139072, 1317052, 1915712, 2278144, 2634104, 3831424, 5268208, 7662848, 10536416, 21072832, 42145664, 84291328]

約数ペア:

[(1, 84291328), (2, 42145664), (4, 21072832), (8, 10536416), (11, 7662848), (16, 5268208), (22, 3831424), (32, 2634104), (37, 2278144), (44, 1915712), (64, 1317052), (74, 1139072), (88, 957856), (128, 658526), (148, 569536), (176, 478928), (256, 329263), (296, 284768), (352, 239464), (407, 207104), (592, 142384), (704, 119732), (809, 104192), (814, 103552), (1184, 71192), (1408, 59866), (1618, 52096), (1628, 51776), (2368, 35596), (2816, 29933), (3236, 26048), (3256, 25888), (4736, 17798), (6472, 13024), (6512, 12944), (8899, 9472)]