72389328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2024

約数の個数: 80

約数和(自身を含む): 206986752

約数和(自身を除く): 134597424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 1931, 2343, 3124, 3408, 3862, 4686, 5793, 6248, 7724, 9372, 11586, 12496, 15448, 18744, 21241, 23172, 30896, 37488, 42482, 46344, 63723, 84964, 92688, 127446, 137101, 169928, 254892, 274202, 339856, 411303, 509784, 548404, 822606, 1019568, 1096808, 1508111, 1645212, 2193616, 3016222, 3290424, 4524333, 6032444, 6580848, 9048666, 12064888, 18097332, 24129776, 36194664, 72389328]

約数ペア:

[(1, 72389328), (2, 36194664), (3, 24129776), (4, 18097332), (6, 12064888), (8, 9048666), (11, 6580848), (12, 6032444), (16, 4524333), (22, 3290424), (24, 3016222), (33, 2193616), (44, 1645212), (48, 1508111), (66, 1096808), (71, 1019568), (88, 822606), (132, 548404), (142, 509784), (176, 411303), (213, 339856), (264, 274202), (284, 254892), (426, 169928), (528, 137101), (568, 127446), (781, 92688), (852, 84964), (1136, 63723), (1562, 46344), (1704, 42482), (1931, 37488), (2343, 30896), (3124, 23172), (3408, 21241), (3862, 18744), (4686, 15448), (5793, 12496), (6248, 11586), (7724, 9372)]