84328452

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20021}}^1$

素因数の和:20050

約数の個数: 60

約数和(自身を含む): 237420876

約数和(自身を除く): 153092424

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 20021, 40042, 60063, 80084, 120126, 180189, 240252, 260273, 360378, 520546, 540567, 720756, 780819, 1041092, 1081134, 1561638, 1621701, 2162268, 2342457, 3123276, 3243402, 4684914, 6486804, 7027371, 9369828, 14054742, 21082113, 28109484, 42164226, 84328452]

約数ペア:

[(1, 84328452), (2, 42164226), (3, 28109484), (4, 21082113), (6, 14054742), (9, 9369828), (12, 7027371), (13, 6486804), (18, 4684914), (26, 3243402), (27, 3123276), (36, 2342457), (39, 2162268), (52, 1621701), (54, 1561638), (78, 1081134), (81, 1041092), (108, 780819), (117, 720756), (156, 540567), (162, 520546), (234, 360378), (324, 260273), (351, 240252), (468, 180189), (702, 120126), (1053, 80084), (1404, 60063), (2106, 40042), (4212, 20021)]