23977.00000000

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 86676480

約数和(自身を除く): 51797202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 49, 62, 86, 89, 93, 98, 129, 147, 178, 186, 217, 258, 267, 294, 301, 434, 534, 602, 623, 651, 903, 1246, 1302, 1333, 1519, 1806, 1869, 2107, 2666, 2759, 3038, 3738, 3827, 3999, 4214, 4361, 4557, 5518, 6321, 7654, 7998, 8277, 8722, 9114, 9331, 11481, 12642, 13083, 16554, 18662, 19313, 22962, 26166, 26789, 27993, 38626, 53578, 55986, 57939, 65317, 80367, 115878, 118637, 130634, 135191, 160734, 187523, 195951, 237274, 270382, 355911, 375046, 391902, 405573, 562569, 711822, 811146, 830459, 1125138, 1660918, 2491377, 4982754, 5813213, 11626426, 17439639, 34879278]

約数ペア:

[(1, 34879278), (2, 17439639), (3, 11626426), (6, 5813213), (7, 4982754), (14, 2491377), (21, 1660918), (31, 1125138), (42, 830459), (43, 811146), (49, 711822), (62, 562569), (86, 405573), (89, 391902), (93, 375046), (98, 355911), (129, 270382), (147, 237274), (178, 195951), (186, 187523), (217, 160734), (258, 135191), (267, 130634), (294, 118637), (301, 115878), (434, 80367), (534, 65317), (602, 57939), (623, 55986), (651, 53578), (903, 38626), (1246, 27993), (1302, 26789), (1333, 26166), (1519, 22962), (1806, 19313), (1869, 18662), (2107, 16554), (2666, 13083), (2759, 12642), (3038, 11481), (3738, 9331), (3827, 9114), (3999, 8722), (4214, 8277), (4361, 7998), (4557, 7654), (5518, 6321)]