73778926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 124030368

約数和(自身を除く): 50251442

約数列:

[1, 2, 13, 26, 41, 67, 82, 134, 533, 871, 1033, 1066, 1742, 2066, 2747, 5494, 13429, 26858, 35711, 42353, 69211, 71422, 84706, 138422, 550589, 899743, 1101178, 1799486, 2837651, 5675302, 36889463, 73778926]

約数ペア:

[(1, 73778926), (2, 36889463), (13, 5675302), (26, 2837651), (41, 1799486), (67, 1101178), (82, 899743), (134, 550589), (533, 138422), (871, 84706), (1033, 71422), (1066, 69211), (1742, 42353), (2066, 35711), (2747, 26858), (5494, 13429)]