23971716

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 63063000

約数和(自身を除く): 39091284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 109, 123, 149, 164, 218, 246, 298, 327, 369, 436, 447, 492, 596, 654, 738, 894, 981, 1308, 1341, 1476, 1788, 1962, 2682, 3924, 4469, 5364, 6109, 8938, 12218, 13407, 16241, 17876, 18327, 24436, 26814, 32482, 36654, 40221, 48723, 53628, 54981, 64964, 73308, 80442, 97446, 109962, 146169, 160884, 194892, 219924, 292338, 584676, 665881, 1331762, 1997643, 2663524, 3995286, 5992929, 7990572, 11985858, 23971716]

約数ペア:

[(1, 23971716), (2, 11985858), (3, 7990572), (4, 5992929), (6, 3995286), (9, 2663524), (12, 1997643), (18, 1331762), (36, 665881), (41, 584676), (82, 292338), (109, 219924), (123, 194892), (149, 160884), (164, 146169), (218, 109962), (246, 97446), (298, 80442), (327, 73308), (369, 64964), (436, 54981), (447, 53628), (492, 48723), (596, 40221), (654, 36654), (738, 32482), (894, 26814), (981, 24436), (1308, 18327), (1341, 17876), (1476, 16241), (1788, 13407), (1962, 12218), (2682, 8938), (3924, 6109), (4469, 5364)]