68838084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1579}}^1$

素因数の和:1769

約数の個数: 72

約数和(自身を含む): 200141760

約数和(自身を除く): 131303676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 1579, 2076, 2422, 3114, 3158, 3633, 4737, 4844, 6228, 6316, 7266, 9474, 10899, 11053, 14211, 14532, 18948, 21798, 22106, 28422, 33159, 43596, 44212, 56844, 66318, 99477, 132636, 198954, 273167, 397908, 546334, 819501, 1092668, 1639002, 1912169, 2458503, 3278004, 3824338, 4917006, 5736507, 7648676, 9834012, 11473014, 17209521, 22946028, 34419042, 68838084]

約数ペア:

[(1, 68838084), (2, 34419042), (3, 22946028), (4, 17209521), (6, 11473014), (7, 9834012), (9, 7648676), (12, 5736507), (14, 4917006), (18, 3824338), (21, 3278004), (28, 2458503), (36, 1912169), (42, 1639002), (63, 1092668), (84, 819501), (126, 546334), (173, 397908), (252, 273167), (346, 198954), (519, 132636), (692, 99477), (1038, 66318), (1211, 56844), (1557, 44212), (1579, 43596), (2076, 33159), (2422, 28422), (3114, 22106), (3158, 21798), (3633, 18948), (4737, 14532), (4844, 14211), (6228, 11053), (6316, 10899), (7266, 9474)]