87240468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 245145600

約数和(自身を除く): 157905132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 59, 84, 87, 116, 118, 174, 177, 203, 236, 348, 354, 406, 413, 607, 609, 708, 812, 826, 1214, 1218, 1239, 1652, 1711, 1821, 2428, 2436, 2478, 3422, 3642, 4249, 4956, 5133, 6844, 7284, 8498, 10266, 11977, 12747, 16996, 17603, 20532, 23954, 25494, 35206, 35813, 35931, 47908, 50988, 52809, 70412, 71626, 71862, 105618, 107439, 123221, 143252, 143724, 211236, 214878, 246442, 250691, 369663, 429756, 492884, 501382, 739326, 752073, 1002764, 1038577, 1478652, 1504146, 2077154, 3008292, 3115731, 4154308, 6231462, 7270039, 12462924, 14540078, 21810117, 29080156, 43620234, 87240468]

約数ペア:

[(1, 87240468), (2, 43620234), (3, 29080156), (4, 21810117), (6, 14540078), (7, 12462924), (12, 7270039), (14, 6231462), (21, 4154308), (28, 3115731), (29, 3008292), (42, 2077154), (58, 1504146), (59, 1478652), (84, 1038577), (87, 1002764), (116, 752073), (118, 739326), (174, 501382), (177, 492884), (203, 429756), (236, 369663), (348, 250691), (354, 246442), (406, 214878), (413, 211236), (607, 143724), (609, 143252), (708, 123221), (812, 107439), (826, 105618), (1214, 71862), (1218, 71626), (1239, 70412), (1652, 52809), (1711, 50988), (1821, 47908), (2428, 35931), (2436, 35813), (2478, 35206), (3422, 25494), (3642, 23954), (4249, 20532), (4956, 17603), (5133, 16996), (6844, 12747), (7284, 11977), (8498, 10266)]