89223712

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 179952192

約数和(自身を除く): 90728480

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 173, 227, 284, 346, 454, 568, 692, 908, 1136, 1384, 1816, 2272, 2768, 3632, 5536, 7264, 12283, 16117, 24566, 32234, 39271, 49132, 64468, 78542, 98264, 128936, 157084, 196528, 257872, 314168, 393056, 515744, 628336, 1256672, 2788241, 5576482, 11152964, 22305928, 44611856, 89223712]

約数ペア:

[(1, 89223712), (2, 44611856), (4, 22305928), (8, 11152964), (16, 5576482), (32, 2788241), (71, 1256672), (142, 628336), (173, 515744), (227, 393056), (284, 314168), (346, 257872), (454, 196528), (568, 157084), (692, 128936), (908, 98264), (1136, 78542), (1384, 64468), (1816, 49132), (2272, 39271), (2768, 32234), (3632, 24566), (5536, 16117), (7264, 12283)]