87679452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 248532480

約数和(自身を除く): 160853028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 137, 228, 266, 274, 399, 401, 411, 532, 548, 798, 802, 822, 959, 1203, 1596, 1604, 1644, 1918, 2406, 2603, 2807, 2877, 3836, 4812, 5206, 5614, 5754, 7619, 7809, 8421, 10412, 11228, 11508, 15238, 15618, 16842, 18221, 22857, 30476, 31236, 33684, 36442, 45714, 53333, 54663, 54937, 72884, 91428, 106666, 109326, 109874, 159999, 164811, 213332, 218652, 219748, 319998, 329622, 384559, 639996, 659244, 769118, 1043803, 1153677, 1538236, 2087606, 2307354, 3131409, 4175212, 4614708, 6262818, 7306621, 12525636, 14613242, 21919863, 29226484, 43839726, 87679452]

約数ペア:

[(1, 87679452), (2, 43839726), (3, 29226484), (4, 21919863), (6, 14613242), (7, 12525636), (12, 7306621), (14, 6262818), (19, 4614708), (21, 4175212), (28, 3131409), (38, 2307354), (42, 2087606), (57, 1538236), (76, 1153677), (84, 1043803), (114, 769118), (133, 659244), (137, 639996), (228, 384559), (266, 329622), (274, 319998), (399, 219748), (401, 218652), (411, 213332), (532, 164811), (548, 159999), (798, 109874), (802, 109326), (822, 106666), (959, 91428), (1203, 72884), (1596, 54937), (1604, 54663), (1644, 53333), (1918, 45714), (2406, 36442), (2603, 33684), (2807, 31236), (2877, 30476), (3836, 22857), (4812, 18221), (5206, 16842), (5614, 15618), (5754, 15238), (7619, 11508), (7809, 11228), (8421, 10412)]