67664506

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 63939974

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 67, 91, 134, 179, 182, 217, 358, 403, 434, 469, 806, 871, 938, 1253, 1742, 2077, 2327, 2506, 2821, 4154, 4654, 5549, 5642, 6097, 11098, 11993, 12194, 14539, 16289, 23986, 27001, 29078, 32578, 38843, 54002, 72137, 77686, 83951, 144274, 155909, 167902, 189007, 311818, 371783, 378014, 504959, 743566, 1009918, 1091363, 2182726, 2602481, 4833179, 5204962, 9666358, 33832253, 67664506]

約数ペア:

[(1, 67664506), (2, 33832253), (7, 9666358), (13, 5204962), (14, 4833179), (26, 2602481), (31, 2182726), (62, 1091363), (67, 1009918), (91, 743566), (134, 504959), (179, 378014), (182, 371783), (217, 311818), (358, 189007), (403, 167902), (434, 155909), (469, 144274), (806, 83951), (871, 77686), (938, 72137), (1253, 54002), (1742, 38843), (2077, 32578), (2327, 29078), (2506, 27001), (2821, 23986), (4154, 16289), (4654, 14539), (5549, 12194), (5642, 11993), (6097, 11098)]