74023677

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 142571520

約数和(自身を除く): 68547843

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 67, 71, 91, 117, 133, 171, 201, 213, 247, 273, 399, 469, 497, 603, 639, 741, 819, 871, 923, 1197, 1273, 1349, 1407, 1491, 1729, 2223, 2613, 2769, 3819, 4047, 4221, 4473, 4757, 5187, 6097, 6461, 7839, 8307, 8911, 9443, 11457, 12141, 14271, 15561, 16549, 17537, 18291, 19383, 26733, 28329, 33299, 42813, 49647, 52611, 54873, 58149, 61841, 80199, 84987, 90383, 99897, 115843, 122759, 148941, 157833, 185523, 271149, 299691, 347529, 368277, 432887, 556569, 632681, 813447, 1042587, 1104831, 1174979, 1298661, 1898043, 3524937, 3895983, 5694129, 8224853, 10574811, 24674559, 74023677]

約数ペア:

[(1, 74023677), (3, 24674559), (7, 10574811), (9, 8224853), (13, 5694129), (19, 3895983), (21, 3524937), (39, 1898043), (57, 1298661), (63, 1174979), (67, 1104831), (71, 1042587), (91, 813447), (117, 632681), (133, 556569), (171, 432887), (201, 368277), (213, 347529), (247, 299691), (273, 271149), (399, 185523), (469, 157833), (497, 148941), (603, 122759), (639, 115843), (741, 99897), (819, 90383), (871, 84987), (923, 80199), (1197, 61841), (1273, 58149), (1349, 54873), (1407, 52611), (1491, 49647), (1729, 42813), (2223, 33299), (2613, 28329), (2769, 26733), (3819, 19383), (4047, 18291), (4221, 17537), (4473, 16549), (4757, 15561), (5187, 14271), (6097, 12141), (6461, 11457), (7839, 9443), (8307, 8911)]