66838128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2969}}^1$

素因数の和:3054

約数の個数: 80

約数和(自身を含む): 200344320

約数和(自身を除く): 133506192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 2969, 3216, 3752, 5628, 5938, 7504, 8907, 11256, 11876, 17814, 20783, 22512, 23752, 35628, 41566, 47504, 62349, 71256, 83132, 124698, 142512, 166264, 198923, 249396, 332528, 397846, 498792, 596769, 795692, 997584, 1193538, 1392461, 1591384, 2387076, 2784922, 3182768, 4177383, 4774152, 5569844, 8354766, 9548304, 11139688, 16709532, 22279376, 33419064, 66838128]

約数ペア:

[(1, 66838128), (2, 33419064), (3, 22279376), (4, 16709532), (6, 11139688), (7, 9548304), (8, 8354766), (12, 5569844), (14, 4774152), (16, 4177383), (21, 3182768), (24, 2784922), (28, 2387076), (42, 1591384), (48, 1392461), (56, 1193538), (67, 997584), (84, 795692), (112, 596769), (134, 498792), (168, 397846), (201, 332528), (268, 249396), (336, 198923), (402, 166264), (469, 142512), (536, 124698), (804, 83132), (938, 71256), (1072, 62349), (1407, 47504), (1608, 41566), (1876, 35628), (2814, 23752), (2969, 22512), (3216, 20783), (3752, 17814), (5628, 11876), (5938, 11256), (7504, 8907)]