87887376

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1701

約数の個数: 80

約数和(自身を含む): 254358720

約数和(自身を除く): 166471344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1553, 1572, 2096, 2358, 3106, 3144, 3537, 4659, 4716, 6212, 6288, 7074, 9318, 9432, 12424, 13977, 14148, 18636, 18864, 24848, 27954, 28296, 37272, 41931, 55908, 56592, 74544, 83862, 111816, 167724, 203443, 223632, 335448, 406886, 610329, 670896, 813772, 1220658, 1627544, 1830987, 2441316, 3255088, 3661974, 4882632, 5492961, 7323948, 9765264, 10985922, 14647896, 21971844, 29295792, 43943688, 87887376]

約数ペア:

[(1, 87887376), (2, 43943688), (3, 29295792), (4, 21971844), (6, 14647896), (8, 10985922), (9, 9765264), (12, 7323948), (16, 5492961), (18, 4882632), (24, 3661974), (27, 3255088), (36, 2441316), (48, 1830987), (54, 1627544), (72, 1220658), (108, 813772), (131, 670896), (144, 610329), (216, 406886), (262, 335448), (393, 223632), (432, 203443), (524, 167724), (786, 111816), (1048, 83862), (1179, 74544), (1553, 56592), (1572, 55908), (2096, 41931), (2358, 37272), (3106, 28296), (3144, 27954), (3537, 24848), (4659, 18864), (4716, 18636), (6212, 14148), (6288, 13977), (7074, 12424), (9318, 9432)]