75522018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 116078622

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 43, 46, 66, 69, 78, 86, 89, 129, 138, 143, 178, 253, 258, 267, 286, 299, 429, 473, 506, 534, 559, 598, 759, 858, 897, 946, 979, 989, 1118, 1157, 1419, 1518, 1677, 1794, 1958, 1978, 2047, 2314, 2838, 2937, 2967, 3289, 3354, 3471, 3827, 4094, 5874, 5934, 6141, 6149, 6578, 6942, 7654, 9867, 10879, 11481, 12282, 12298, 12727, 12857, 18447, 19734, 21758, 22517, 22962, 25454, 25714, 26611, 32637, 36894, 38181, 38571, 42097, 45034, 49751, 53222, 65274, 67551, 76362, 77142, 79833, 84194, 88021, 99502, 126291, 135102, 141427, 149253, 159666, 176042, 252582, 264063, 282854, 292721, 298506, 424281, 528126, 547261, 585442, 848562, 878163, 968231, 1094522, 1144273, 1641783, 1756326, 1936462, 2288546, 2904693, 3283566, 3432819, 5809386, 6865638, 12587003, 25174006, 37761009, 75522018]

約数ペア:

[(1, 75522018), (2, 37761009), (3, 25174006), (6, 12587003), (11, 6865638), (13, 5809386), (22, 3432819), (23, 3283566), (26, 2904693), (33, 2288546), (39, 1936462), (43, 1756326), (46, 1641783), (66, 1144273), (69, 1094522), (78, 968231), (86, 878163), (89, 848562), (129, 585442), (138, 547261), (143, 528126), (178, 424281), (253, 298506), (258, 292721), (267, 282854), (286, 264063), (299, 252582), (429, 176042), (473, 159666), (506, 149253), (534, 141427), (559, 135102), (598, 126291), (759, 99502), (858, 88021), (897, 84194), (946, 79833), (979, 77142), (989, 76362), (1118, 67551), (1157, 65274), (1419, 53222), (1518, 49751), (1677, 45034), (1794, 42097), (1958, 38571), (1978, 38181), (2047, 36894), (2314, 32637), (2838, 26611), (2937, 25714), (2967, 25454), (3289, 22962), (3354, 22517), (3471, 21758), (3827, 19734), (4094, 18447), (5874, 12857), (5934, 12727), (6141, 12298), (6149, 12282), (6578, 11481), (6942, 10879), (7654, 9867)]