89483958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 209690208

約数和(自身を除く): 120206250

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 293, 342, 361, 423, 586, 722, 846, 879, 893, 1083, 1758, 1786, 2166, 2637, 2679, 3249, 5274, 5358, 5567, 6498, 8037, 11134, 13771, 16074, 16701, 16967, 27542, 33402, 33934, 41313, 50103, 50901, 82626, 100206, 101802, 105773, 123939, 152703, 211546, 247878, 261649, 305406, 317319, 523298, 634638, 784947, 951957, 1569894, 1903914, 2354841, 4709682, 4971331, 9942662, 14913993, 29827986, 44741979, 89483958]

約数ペア:

[(1, 89483958), (2, 44741979), (3, 29827986), (6, 14913993), (9, 9942662), (18, 4971331), (19, 4709682), (38, 2354841), (47, 1903914), (57, 1569894), (94, 951957), (114, 784947), (141, 634638), (171, 523298), (282, 317319), (293, 305406), (342, 261649), (361, 247878), (423, 211546), (586, 152703), (722, 123939), (846, 105773), (879, 101802), (893, 100206), (1083, 82626), (1758, 50901), (1786, 50103), (2166, 41313), (2637, 33934), (2679, 33402), (3249, 27542), (5274, 16967), (5358, 16701), (5567, 16074), (6498, 13771), (8037, 11134)]