72306192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{215197}}^1$

素因数の和:215215

約数の個数: 40

約数和(自身を含む): 213476416

約数和(自身を除く): 141170224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 215197, 430394, 645591, 860788, 1291182, 1506379, 1721576, 2582364, 3012758, 3443152, 4519137, 5164728, 6025516, 9038274, 10329456, 12051032, 18076548, 24102064, 36153096, 72306192]

約数ペア:

[(1, 72306192), (2, 36153096), (3, 24102064), (4, 18076548), (6, 12051032), (7, 10329456), (8, 9038274), (12, 6025516), (14, 5164728), (16, 4519137), (21, 3443152), (24, 3012758), (28, 2582364), (42, 1721576), (48, 1506379), (56, 1291182), (84, 860788), (112, 645591), (168, 430394), (336, 215197)]