70200508

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 148990464

約数和(自身を除く): 78789956

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1403, 1708, 1787, 2806, 3574, 5612, 7148, 9821, 12509, 19642, 25018, 39284, 41101, 50036, 82202, 109007, 164404, 218014, 287707, 436028, 575414, 763049, 1150828, 1526098, 2507161, 3052196, 5014322, 10028644, 17550127, 35100254, 70200508]

約数ペア:

[(1, 70200508), (2, 35100254), (4, 17550127), (7, 10028644), (14, 5014322), (23, 3052196), (28, 2507161), (46, 1526098), (61, 1150828), (92, 763049), (122, 575414), (161, 436028), (244, 287707), (322, 218014), (427, 164404), (644, 109007), (854, 82202), (1403, 50036), (1708, 41101), (1787, 39284), (2806, 25018), (3574, 19642), (5612, 12509), (7148, 9821)]