73521168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31259}}^1$

素因数の和:31284

約数の個数: 60

約数和(自身を含む): 220945680

約数和(自身を除く): 147424512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 31259, 62518, 93777, 125036, 187554, 218813, 250072, 375108, 437626, 500144, 656439, 750216, 875252, 1312878, 1500432, 1531691, 1750504, 2625756, 3063382, 3501008, 4595073, 5251512, 6126764, 9190146, 10503024, 12253528, 18380292, 24507056, 36760584, 73521168]

約数ペア:

[(1, 73521168), (2, 36760584), (3, 24507056), (4, 18380292), (6, 12253528), (7, 10503024), (8, 9190146), (12, 6126764), (14, 5251512), (16, 4595073), (21, 3501008), (24, 3063382), (28, 2625756), (42, 1750504), (48, 1531691), (49, 1500432), (56, 1312878), (84, 875252), (98, 750216), (112, 656439), (147, 500144), (168, 437626), (196, 375108), (294, 250072), (336, 218813), (392, 187554), (588, 125036), (784, 93777), (1176, 62518), (2352, 31259)]