78325504

素因数分解:

$2^8\times {\mathrm{271}}^1\times {\mathrm{1129}}^1$

素因数の和:1416

約数の個数: 36

約数和(自身を含む): 157060960

約数和(自身を除く): 78735456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 542, 1084, 1129, 2168, 2258, 4336, 4516, 8672, 9032, 17344, 18064, 34688, 36128, 69376, 72256, 144512, 289024, 305959, 611918, 1223836, 2447672, 4895344, 9790688, 19581376, 39162752, 78325504]

約数ペア:

[(1, 78325504), (2, 39162752), (4, 19581376), (8, 9790688), (16, 4895344), (32, 2447672), (64, 1223836), (128, 611918), (256, 305959), (271, 289024), (542, 144512), (1084, 72256), (1129, 69376), (2168, 36128), (2258, 34688), (4336, 18064), (4516, 17344), (8672, 9032)]