78832240168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{71329}}^1$

素因数の和:72026

約数の個数: 64

約数和(自身を含む): 169993656000

約数和(自身を除く): 91161415832

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 661, 836, 1322, 1672, 2644, 5288, 7271, 12559, 14542, 25118, 29084, 50236, 58168, 71329, 100472, 138149, 142658, 276298, 285316, 552596, 570632, 784619, 1105192, 1355251, 1569238, 2710502, 3138476, 5421004, 6276952, 10842008, 14907761, 29815522, 47148469, 59631044, 94296938, 119262088, 188593876, 377187752, 518633159, 895820911, 1037266318, 1791641822, 2074532636, 3583283644, 4149065272, 7166567288, 9854030021, 19708060042, 39416120084, 78832240168]

約数ペア:

[(1, 78832240168), (2, 39416120084), (4, 19708060042), (8, 9854030021), (11, 7166567288), (19, 4149065272), (22, 3583283644), (38, 2074532636), (44, 1791641822), (76, 1037266318), (88, 895820911), (152, 518633159), (209, 377187752), (418, 188593876), (661, 119262088), (836, 94296938), (1322, 59631044), (1672, 47148469), (2644, 29815522), (5288, 14907761), (7271, 10842008), (12559, 6276952), (14542, 5421004), (25118, 3138476), (29084, 2710502), (50236, 1569238), (58168, 1355251), (71329, 1105192), (100472, 784619), (138149, 570632), (142658, 552596), (276298, 285316)]