89318992

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 206986752

約数和(自身を除く): 117667760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 53, 56, 82, 106, 112, 164, 212, 287, 328, 367, 371, 424, 574, 656, 734, 742, 848, 1148, 1468, 1484, 2173, 2296, 2569, 2936, 2968, 4346, 4592, 5138, 5872, 5936, 8692, 10276, 15047, 15211, 17384, 19451, 20552, 30094, 30422, 34768, 38902, 41104, 60188, 60844, 77804, 105329, 120376, 121688, 136157, 155608, 210658, 240752, 243376, 272314, 311216, 421316, 544628, 797491, 842632, 1089256, 1594982, 1685264, 2178512, 3189964, 5582437, 6379928, 11164874, 12759856, 22329748, 44659496, 89318992]

約数ペア:

[(1, 89318992), (2, 44659496), (4, 22329748), (7, 12759856), (8, 11164874), (14, 6379928), (16, 5582437), (28, 3189964), (41, 2178512), (53, 1685264), (56, 1594982), (82, 1089256), (106, 842632), (112, 797491), (164, 544628), (212, 421316), (287, 311216), (328, 272314), (367, 243376), (371, 240752), (424, 210658), (574, 155608), (656, 136157), (734, 121688), (742, 120376), (848, 105329), (1148, 77804), (1468, 60844), (1484, 60188), (2173, 41104), (2296, 38902), (2569, 34768), (2936, 30422), (2968, 30094), (4346, 20552), (4592, 19451), (5138, 17384), (5872, 15211), (5936, 15047), (8692, 10276)]