87669876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 248335360

約数和(自身を除く): 160665484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 163, 228, 266, 326, 337, 399, 489, 532, 652, 674, 798, 978, 1011, 1141, 1348, 1596, 1956, 2022, 2282, 2359, 3097, 3423, 4044, 4564, 4718, 6194, 6403, 6846, 7077, 9291, 9436, 12388, 12806, 13692, 14154, 18582, 19209, 21679, 25612, 28308, 37164, 38418, 43358, 44821, 54931, 65037, 76836, 86716, 89642, 109862, 130074, 134463, 164793, 179284, 219724, 260148, 268926, 329586, 384517, 537852, 659172, 769034, 1043689, 1153551, 1538068, 2087378, 2307102, 3131067, 4174756, 4614204, 6262134, 7305823, 12524268, 14611646, 21917469, 29223292, 43834938, 87669876]

約数ペア:

[(1, 87669876), (2, 43834938), (3, 29223292), (4, 21917469), (6, 14611646), (7, 12524268), (12, 7305823), (14, 6262134), (19, 4614204), (21, 4174756), (28, 3131067), (38, 2307102), (42, 2087378), (57, 1538068), (76, 1153551), (84, 1043689), (114, 769034), (133, 659172), (163, 537852), (228, 384517), (266, 329586), (326, 268926), (337, 260148), (399, 219724), (489, 179284), (532, 164793), (652, 134463), (674, 130074), (798, 109862), (978, 89642), (1011, 86716), (1141, 76836), (1348, 65037), (1596, 54931), (1956, 44821), (2022, 43358), (2282, 38418), (2359, 37164), (3097, 28308), (3423, 25612), (4044, 21679), (4564, 19209), (4718, 18582), (6194, 14154), (6403, 13692), (6846, 12806), (7077, 12388), (9291, 9436)]