86437428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:837

約数の個数: 96

約数和(自身を含む): 253639680

約数和(自身を除く): 167202252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 139, 154, 231, 278, 308, 417, 462, 556, 673, 834, 924, 973, 1346, 1529, 1668, 1946, 2019, 2692, 2919, 3058, 3892, 4038, 4587, 4711, 5838, 6116, 7403, 8076, 9174, 9422, 10703, 11676, 14133, 14806, 18348, 18844, 21406, 22209, 28266, 29612, 32109, 42812, 44418, 51821, 56532, 64218, 88836, 93547, 103642, 128436, 155463, 187094, 207284, 280641, 310926, 374188, 561282, 621852, 654829, 1029017, 1122564, 1309658, 1964487, 2058034, 2619316, 3087051, 3928974, 4116068, 6174102, 7203119, 7857948, 12348204, 14406238, 21609357, 28812476, 43218714, 86437428]

約数ペア:

[(1, 86437428), (2, 43218714), (3, 28812476), (4, 21609357), (6, 14406238), (7, 12348204), (11, 7857948), (12, 7203119), (14, 6174102), (21, 4116068), (22, 3928974), (28, 3087051), (33, 2619316), (42, 2058034), (44, 1964487), (66, 1309658), (77, 1122564), (84, 1029017), (132, 654829), (139, 621852), (154, 561282), (231, 374188), (278, 310926), (308, 280641), (417, 207284), (462, 187094), (556, 155463), (673, 128436), (834, 103642), (924, 93547), (973, 88836), (1346, 64218), (1529, 56532), (1668, 51821), (1946, 44418), (2019, 42812), (2692, 32109), (2919, 29612), (3058, 28266), (3892, 22209), (4038, 21406), (4587, 18844), (4711, 18348), (5838, 14806), (6116, 14133), (7403, 11676), (8076, 10703), (9174, 9422)]