74393398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 120556800

約数和(自身を除く): 46163402

約数列:

[1, 2, 19, 38, 83, 103, 166, 206, 229, 458, 1577, 1957, 3154, 3914, 4351, 8549, 8702, 17098, 19007, 23587, 38014, 47174, 162431, 324862, 361133, 448153, 722266, 896306, 1957721, 3915442, 37196699, 74393398]

約数ペア:

[(1, 74393398), (2, 37196699), (19, 3915442), (38, 1957721), (83, 896306), (103, 722266), (166, 448153), (206, 361133), (229, 324862), (458, 162431), (1577, 47174), (1957, 38014), (3154, 23587), (3914, 19007), (4351, 17098), (8549, 8702)]