68259216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3637}}^1$

素因数の和:3688

約数の個数: 80

約数和(自身を含む): 194880384

約数和(自身を除く): 126621168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 3637, 4692, 6256, 7274, 9384, 10911, 14548, 18768, 21822, 29096, 43644, 58192, 61829, 83651, 87288, 123658, 167302, 174576, 185487, 247316, 250953, 334604, 370974, 494632, 501906, 669208, 741948, 989264, 1003812, 1338416, 1422067, 1483896, 2007624, 2844134, 2967792, 4015248, 4266201, 5688268, 8532402, 11376536, 17064804, 22753072, 34129608, 68259216]

約数ペア:

[(1, 68259216), (2, 34129608), (3, 22753072), (4, 17064804), (6, 11376536), (8, 8532402), (12, 5688268), (16, 4266201), (17, 4015248), (23, 2967792), (24, 2844134), (34, 2007624), (46, 1483896), (48, 1422067), (51, 1338416), (68, 1003812), (69, 989264), (92, 741948), (102, 669208), (136, 501906), (138, 494632), (184, 370974), (204, 334604), (272, 250953), (276, 247316), (368, 185487), (391, 174576), (408, 167302), (552, 123658), (782, 87288), (816, 83651), (1104, 61829), (1173, 58192), (1564, 43644), (2346, 29096), (3128, 21822), (3637, 18768), (4692, 14548), (6256, 10911), (7274, 9384)]