72934768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8273}}^1$

素因数の和:8329

約数の個数: 40

約数和(自身を含む): 153896400

約数和(自身を除く): 80961632

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8273, 8816, 16546, 33092, 66184, 132368, 157187, 239917, 314374, 479834, 628748, 959668, 1257496, 1919336, 2514992, 3838672, 4558423, 9116846, 18233692, 36467384, 72934768]

約数ペア:

[(1, 72934768), (2, 36467384), (4, 18233692), (8, 9116846), (16, 4558423), (19, 3838672), (29, 2514992), (38, 1919336), (58, 1257496), (76, 959668), (116, 628748), (152, 479834), (232, 314374), (304, 239917), (464, 157187), (551, 132368), (1102, 66184), (2204, 33092), (4408, 16546), (8273, 8816)]