75347728

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 148615488

約数和(自身を除く): 73267760

約数列:

[1, 2, 4, 8, 16, 163, 167, 173, 326, 334, 346, 652, 668, 692, 1304, 1336, 1384, 2608, 2672, 2768, 27221, 28199, 28891, 54442, 56398, 57782, 108884, 112796, 115564, 217768, 225592, 231128, 435536, 451184, 462256, 4709233, 9418466, 18836932, 37673864, 75347728]

約数ペア:

[(1, 75347728), (2, 37673864), (4, 18836932), (8, 9418466), (16, 4709233), (163, 462256), (167, 451184), (173, 435536), (326, 231128), (334, 225592), (346, 217768), (652, 115564), (668, 112796), (692, 108884), (1304, 57782), (1336, 56398), (1384, 54442), (2608, 28891), (2672, 28199), (2768, 27221)]