83589876

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 218050560

約数和(自身を除く): 134460684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 127, 141, 188, 254, 282, 381, 389, 423, 508, 564, 762, 778, 846, 1143, 1167, 1524, 1556, 1692, 2286, 2334, 3501, 4572, 4668, 5969, 7002, 11938, 14004, 17907, 18283, 23876, 35814, 36566, 49403, 53721, 54849, 71628, 73132, 98806, 107442, 109698, 148209, 164547, 197612, 214884, 219396, 296418, 329094, 444627, 592836, 658188, 889254, 1778508, 2321941, 4643882, 6965823, 9287764, 13931646, 20897469, 27863292, 41794938, 83589876]

約数ペア:

[(1, 83589876), (2, 41794938), (3, 27863292), (4, 20897469), (6, 13931646), (9, 9287764), (12, 6965823), (18, 4643882), (36, 2321941), (47, 1778508), (94, 889254), (127, 658188), (141, 592836), (188, 444627), (254, 329094), (282, 296418), (381, 219396), (389, 214884), (423, 197612), (508, 164547), (564, 148209), (762, 109698), (778, 107442), (846, 98806), (1143, 73132), (1167, 71628), (1524, 54849), (1556, 53721), (1692, 49403), (2286, 36566), (2334, 35814), (3501, 23876), (4572, 18283), (4668, 17907), (5969, 14004), (7002, 11938)]