31743516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 89187840

約数和(自身を除く): 57444324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 83, 84, 87, 116, 157, 166, 174, 203, 249, 314, 332, 348, 406, 471, 498, 581, 609, 628, 812, 942, 996, 1099, 1162, 1218, 1743, 1884, 2198, 2324, 2407, 2436, 3297, 3486, 4396, 4553, 4814, 6594, 6972, 7221, 9106, 9628, 13031, 13188, 13659, 14442, 16849, 18212, 26062, 27318, 28884, 31871, 33698, 39093, 50547, 52124, 54636, 63742, 67396, 78186, 91217, 95613, 101094, 127484, 156372, 182434, 191226, 202188, 273651, 364868, 377899, 382452, 547302, 755798, 1094604, 1133697, 1511596, 2267394, 2645293, 4534788, 5290586, 7935879, 10581172, 15871758, 31743516]

約数ペア:

[(1, 31743516), (2, 15871758), (3, 10581172), (4, 7935879), (6, 5290586), (7, 4534788), (12, 2645293), (14, 2267394), (21, 1511596), (28, 1133697), (29, 1094604), (42, 755798), (58, 547302), (83, 382452), (84, 377899), (87, 364868), (116, 273651), (157, 202188), (166, 191226), (174, 182434), (203, 156372), (249, 127484), (314, 101094), (332, 95613), (348, 91217), (406, 78186), (471, 67396), (498, 63742), (581, 54636), (609, 52124), (628, 50547), (812, 39093), (942, 33698), (996, 31871), (1099, 28884), (1162, 27318), (1218, 26062), (1743, 18212), (1884, 16849), (2198, 14442), (2324, 13659), (2407, 13188), (2436, 13031), (3297, 9628), (3486, 9106), (4396, 7221), (4553, 6972), (4814, 6594)]