87121704

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{49727}}^1$

素因数の和:49809

約数の個数: 32

約数和(自身を含む): 220792320

約数和(自身を除く): 133670616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 49727, 99454, 149181, 198908, 298362, 397816, 596724, 1193448, 3630071, 7260142, 10890213, 14520284, 21780426, 29040568, 43560852, 87121704]

約数ペア:

[(1, 87121704), (2, 43560852), (3, 29040568), (4, 21780426), (6, 14520284), (8, 10890213), (12, 7260142), (24, 3630071), (73, 1193448), (146, 596724), (219, 397816), (292, 298362), (438, 198908), (584, 149181), (876, 99454), (1752, 49727)]