73199918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{2309}}^1$

素因数の和:2464

約数の個数: 24

約数和(自身を含む): 121663080

約数和(自身を除く): 48463162

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2309, 2882, 4618, 15851, 25399, 31702, 50798, 279389, 302479, 558778, 604958, 3327269, 6654538, 36599959, 73199918]

約数ペア:

[(1, 73199918), (2, 36599959), (11, 6654538), (22, 3327269), (121, 604958), (131, 558778), (242, 302479), (262, 279389), (1441, 50798), (2309, 31702), (2882, 25399), (4618, 15851)]