69471296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{57131}}^1$

素因数の和:57162

約数の個数: 28

約数和(自身を含む): 145115280

約数和(自身を除く): 75643984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 57131, 114262, 228524, 457048, 914096, 1085489, 1828192, 2170978, 3656384, 4341956, 8683912, 17367824, 34735648, 69471296]

約数ペア:

[(1, 69471296), (2, 34735648), (4, 17367824), (8, 8683912), (16, 4341956), (19, 3656384), (32, 2170978), (38, 1828192), (64, 1085489), (76, 914096), (152, 457048), (304, 228524), (608, 114262), (1216, 57131)]