73208394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 186842880

約数和(自身を除く): 113634486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 293, 378, 586, 661, 879, 1322, 1758, 1983, 2051, 2637, 3966, 4102, 4627, 5274, 5949, 6153, 7911, 9254, 11898, 12306, 13881, 15822, 17847, 18459, 27762, 35694, 36918, 41643, 55377, 83286, 110754, 124929, 193673, 249858, 387346, 581019, 1162038, 1355711, 1743057, 2711422, 3486114, 4067133, 5229171, 8134266, 10458342, 12201399, 24402798, 36604197, 73208394]

約数ペア:

[(1, 73208394), (2, 36604197), (3, 24402798), (6, 12201399), (7, 10458342), (9, 8134266), (14, 5229171), (18, 4067133), (21, 3486114), (27, 2711422), (42, 1743057), (54, 1355711), (63, 1162038), (126, 581019), (189, 387346), (293, 249858), (378, 193673), (586, 124929), (661, 110754), (879, 83286), (1322, 55377), (1758, 41643), (1983, 36918), (2051, 35694), (2637, 27762), (3966, 18459), (4102, 17847), (4627, 15822), (5274, 13881), (5949, 12306), (6153, 11898), (7911, 9254)]