84767132

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1338

約数の個数: 36

約数和(自身を含む): 160020000

約数和(自身を除く): 75252868

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 361, 722, 893, 1249, 1444, 1786, 2498, 3572, 4996, 16967, 23731, 33934, 47462, 58703, 67868, 94924, 117406, 234812, 450889, 901778, 1115357, 1803556, 2230714, 4461428, 21191783, 42383566, 84767132]

約数ペア:

[(1, 84767132), (2, 42383566), (4, 21191783), (19, 4461428), (38, 2230714), (47, 1803556), (76, 1115357), (94, 901778), (188, 450889), (361, 234812), (722, 117406), (893, 94924), (1249, 67868), (1444, 58703), (1786, 47462), (2498, 33934), (3572, 23731), (4996, 16967)]