86297316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 244608000

約数和(自身を除く): 158310684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 139, 228, 266, 278, 389, 399, 417, 532, 556, 778, 798, 834, 973, 1167, 1556, 1596, 1668, 1946, 2334, 2641, 2723, 2919, 3892, 4668, 5282, 5446, 5838, 7391, 7923, 8169, 10564, 10892, 11676, 14782, 15846, 16338, 18487, 22173, 29564, 31692, 32676, 36974, 44346, 51737, 54071, 55461, 73948, 88692, 103474, 108142, 110922, 155211, 162213, 206948, 216284, 221844, 310422, 324426, 378497, 620844, 648852, 756994, 1027349, 1135491, 1513988, 2054698, 2270982, 3082047, 4109396, 4541964, 6164094, 7191443, 12328188, 14382886, 21574329, 28765772, 43148658, 86297316]

約数ペア:

[(1, 86297316), (2, 43148658), (3, 28765772), (4, 21574329), (6, 14382886), (7, 12328188), (12, 7191443), (14, 6164094), (19, 4541964), (21, 4109396), (28, 3082047), (38, 2270982), (42, 2054698), (57, 1513988), (76, 1135491), (84, 1027349), (114, 756994), (133, 648852), (139, 620844), (228, 378497), (266, 324426), (278, 310422), (389, 221844), (399, 216284), (417, 206948), (532, 162213), (556, 155211), (778, 110922), (798, 108142), (834, 103474), (973, 88692), (1167, 73948), (1556, 55461), (1596, 54071), (1668, 51737), (1946, 44346), (2334, 36974), (2641, 32676), (2723, 31692), (2919, 29564), (3892, 22173), (4668, 18487), (5282, 16338), (5446, 15846), (5838, 14782), (7391, 11676), (7923, 10892), (8169, 10564)]